Write the following measurements, without scientific notation, using the appropriate SI prefix. a 4.851 × 10 −6 g b 3.16 × 10 −2 m c 2.591 × 10 −9 s d 8.93 × 10 −12 g
Write the following measurements, without scientific notation, using the appropriate SI prefix. a 4.851 × 10 −6 g b 3.16 × 10 −2 m c 2.591 × 10 −9 s d 8.93 × 10 −12 g
Write the following measurements, without scientific notation, using the appropriate SI prefix.
a 4.851 × 10−6 g
b 3.16 × 10−2 m
c 2.591 × 10−9 s
d 8.93 × 10−12 g
(a)
Expert Solution
Interpretation Introduction
Interpretation:
To express the given quantity using SI prefix and base unit.
Concept Introduction:
The system of unit is used by Lavoisier in eighteenth century. Metric system and SI units are used to express the measurements in physical experiments.
SI-Base units:
Weights and measurements adopted the “International System of units” which is a particular choice of metric units and this system has seven type SI base units is “length, mass, time, temperature, amount of substance, electric current and luminous intensity” and the SI units from all others can be derived. Meter, kilogram, second, kelvin, mole, ampere and candela are the SI base units.
For example, SI base unit of length and mass is, “meter(m)” and kilogram(kg) respectively.
SI-Prefixes:
A prefix system which is used in the International System to indicate a power of 10 is called “SI-Prefix system”. Pico, nano, micro, milli, deci, centi, mega, and kilo are the SI prefix units.
For example, SI prefix of very small lengths is “nanometer (nm) and “Pico meter(pm)”.
Explanation of Solution
The SI-Prefix and base unit for the given quantity can be given as follows,
10-6 g =1 µgTherefore,4.851×10-6 g=4.851µg
Conclusion
The given quantity was expressed by using SI prefix and base unit
(b)
Expert Solution
Interpretation Introduction
Interpretation:
To express the given quantity using SI prefix and base unit.
Concept Introduction:
The system of unit is used by Lavoisier in eighteenth century. Metric system and SI units are used to express the measurements in physical experiments.
SI-Base units:
Weights and measurements adopted the “International System of units” which is a particular choice of metric units and this system has seven type SI base units is “length, mass, time, temperature, amount of substance, electric current and luminous intensity” and the SI units from all others can be derived. Meter, kilogram, second, kelvin, mole, ampere and candela are the SI base units.
For example, SI base unit of length and mass is, “meter(m)” and kilogram(kg) respectively.
SI-Prefixes:
A prefix system which is used in the International System to indicate a power of 10 is called “SI-Prefix system”. Pico, nano, micro, milli, deci, centi, mega, and kilo are the SI prefix units.
For example, SI prefix of very small lengths is “nanometer (nm) and “Pico meter(pm)”.
Explanation of Solution
The SI-Prefix and base unit for the given quantity can be given as follows,
10-2 m =1 cmTherefore,3.16×10-2 m=3.16cm
Conclusion
The given quantity was expressed by using SI prefix and base unit
(c)
Expert Solution
Interpretation Introduction
Interpretation:
To express the given quantity using SI prefix and base unit.
Concept Introduction:
The system of unit is used by Lavoisier in eighteenth century. Metric system and SI units are used to express the measurements in physical experiments.
SI-Base units:
Weights and measurements adopted the “International System of units” which is a particular choice of metric units and this system has seven type SI base units is “length, mass, time, temperature, amount of substance, electric current and luminous intensity” and the SI units from all others can be derived. Meter, kilogram, second, kelvin, mole, ampere and candela are the SI base units.
For example, SI base unit of length and mass is, “meter(m)” and kilogram(kg) respectively.
SI-Prefixes:
A prefix system which is used in the International System to indicate a power of 10 is called “SI-Prefix system”. Pico, nano, micro, milli, deci, centi, mega, and kilo are the SI prefix units.
For example, SI prefix of very small lengths is “nanometer (nm) and “Pico meter(pm)”.
Explanation of Solution
The SI-Prefix and base unit for the given quantity can be given as follows,
10-9 s =1 nsTherefore,2.591×10-9 s=2.591ns
Conclusion
The given quantity was expressed by using SI prefix and base unit
(d)
Expert Solution
Interpretation Introduction
Interpretation:
To express the given quantity using SI prefix and base unit.
Concept Introduction:
The system of unit is used by Lavoisier in eighteenth century. Metric system and SI units are used to express the measurements in physical experiments.
SI-Base units:
Weights and measurements adopted the “International System of units” which is a particular choice of metric units and this system has seven type SI base units is “length, mass, time, temperature, amount of substance, electric current and luminous intensity” and the SI units from all others can be derived. Meter, kilogram, second, kelvin, mole, ampere and candela are the SI base units.
For example, SI base unit of length and mass is, “meter(m)” and kilogram(kg) respectively.
SI-Prefixes:
A prefix system which is used in the International System to indicate a power of 10 is called “SI-Prefix system”. Pico, nano, micro, milli, deci, centi, mega, and kilo are the SI prefix units.
For example, SI prefix of very small lengths is “nanometer (nm) and “Pico meter(pm)”.
Explanation of Solution
The SI-Prefix and base unit for the given quantity can be given as follows,
10−12 g =1 pgTherefore,8.93×10−12 g=8.93pg
Conclusion
The given quantity was expressed by using SI prefix and base unit.
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Vnk the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest bolling
point, choose 2 next to the substance with the next highest boiling point, and so on.
substance
C
D
chemical symbol,
chemical formula
or Lewis structure.
CH,-N-CH,
CH,
H
H 10: H
C-C-H
H H H
Cale
H 10:
H-C-C-N-CH,
Bri
CH,
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(C)
Сен
(C) B
(Choose
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Q1: Answer the questions for the reaction below:
..!! Br
OH
a) Predict the product(s) of the reaction.
b) Is the substrate optically active? Are the product(s) optically active as a mix?
c) Draw the curved arrow mechanism for the reaction.
d) What happens to the SN1 reaction rate in each of these instances:
1. Change the substrate to
Br
"CI
2. Change the substrate to
3. Change the solvent from 100% CH3CH2OH to 10% CH3CH2OH + 90% DMF
4. Increase the substrate concentration by 3-fold.
Chapter 1 Solutions
Student Solutions Manual for Ebbing/Gammon's General Chemistry
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