The given quantity has to be expressed with abbreviations for units and prefixes. Concept Introduction: SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system. It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity. The units derived from the seven fundamental units that are stated above are termed as SI derived units. The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase. Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Question

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Answer 1

Question

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore

48.3×10−20moles =483 ×10−21 moles = 483 zmol

Also,

48.3×10−20moles =0.483 ×10−20×102 moles = 0.483 ×10−18 moles = 0.483 amol

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Answer 2

Question

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore

48.3×10−20moles =483 ×10−21 moles = 483 zmol

Also,

48.3×10−20moles =0.483 ×10−20×102 moles = 0.483 ×10−18 moles = 0.483 amol

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Answer 3

Question

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore

48.3×10−20moles =483 ×10−21 moles = 483 zmol

Also,

48.3×10−20moles =0.483 ×10−20×102 moles = 0.483 ×10−18 moles = 0.483 amol

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Answer 4

Question

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore

48.3×10−20moles =483 ×10−21 moles = 483 zmol

Also,

48.3×10−20moles =0.483 ×10−20×102 moles = 0.483 ×10−18 moles = 0.483 amol

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Answer 5

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore

48.3×10−20moles =483 ×10−21 moles = 483 zmol

Also,

48.3×10−20moles =0.483 ×10−20×102 moles = 0.483 ×10−18 moles = 0.483 amol

Answer 6

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

Answer 7

Chapter 1, Problem 1.4P

(a)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Answer 8

(a)

Expert Solution

Explanation of Solution

The quantity 10−13 joules can be expressed as 100 fJ. fJ is femtoJoule and the prefix femto is equivalent to 10−15 . 100 can be written as 102 and so 100 fJ is equivalent to 10−13 joules as 102×10−15J = 10−13J. 10−13 joules can also be written as 0.1 pJ. pJ is picoJoule and the prefix pico is equivalent to 10−12 . Thus 0.1 pJ is equivalent to 10−13 joules as 0.1×10−12J = 10−1×10−12J=10−13J.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

Answer 13

(b)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Answer 14

(b)

Expert Solution

Explanation of Solution

The quantity 4.31728×10−8 farads can be expressed as 43.1728 nF. nF is nanoFarad and the prefix nano is equivalent to 10−9 .

Answer 15

(b)

Expert Solution

Answer 16

(b)

Expert Solution

Answer 17

Expert Solution

Answer 18

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

Answer 19

(c)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Answer 20

(c)

Expert Solution

Explanation of Solution

The quantity 2.9979×1014 hertz can be expressed as 299.79 THz. THz is tera Hertz and the prefix tera is equivalent to 1012 . 2.9979×1014 hertz can also be expressed as 0.29979 THz. PHz is peta Hertz and the prefix peta is equivalent to 1015 .

Answer 21

(c)

Expert Solution

Answer 22

(c)

Expert Solution

Answer 23

Expert Solution

Answer 24

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

Answer 25

(d)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Answer 26

(d)

Expert Solution

Explanation of Solution

The quantity 10−10meters can be expressed as 0.1 nm. nm is nanometer and the prefix nano is equivalent to 10−9. 10−10meters can also be expressed as 100 pm. pm is picometer and the prefix pico is equivalent to 1012. Therefore

10−10meter = 0.1 ×10−9m = 0.1 nm = 102×10−1010−2m = 100×10−12m = 100 pm

Answer 27

(d)

Expert Solution

Answer 28

(d)

Expert Solution

Answer 29

Expert Solution

Answer 30

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

Answer 31

(e)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Answer 32

(e)

Expert Solution

Explanation of Solution

The quantity 2.1×1013watts can be expressed as 21 TW. TW is TeraWatts and the prefix tera is equivalent to 1012. Therefore

2.1×1013watts = 21 ×10−1×1013watts = 21×1012 watts = 21 TW

Answer 33

(e)

Expert Solution

Answer 34

(e)

Expert Solution

Answer 35

Expert Solution

Answer 36

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore

48.3×10−20moles =483 ×10−21 moles = 483 zmol

Also,

48.3×10−20moles =0.483 ×10−20×102 moles = 0.483 ×10−18 moles = 0.483 amol

Answer 37

(f)

Interpretation Introduction

Interpretation:

The given quantity has to be expressed with abbreviations for units and prefixes.

Concept Introduction:

SI units refers to ‘International System of Units’ which have been used in the modern scientific calculations and metric system.

It constitutes units of measurement of seven basic parameters – length, mass, time, electricity, temperature, amount of substance and luminous intensity.

The units derived from the seven fundamental units that are stated above are termed as SI derived units.

The SI unit of measurement and derived SI units must be written as symbol in lowercase but unit named after a scientist must be written with first alphabet as uppercase.

Prefixes are the terms used to express smaller and larger quantities – in microscopic and macroscopic level.

Answer 38

(f)

Expert Solution

Explanation of Solution

The quantity 48.3×10−20moles can be expressed as 0.483 amol or 483 zmol. amol is attomole and zmol is zeptomole. the prefix atto is equivalent to 10−18 and the prefix zepto is equivalent to 10−21. Therefore