(a) Interpretation: The value of x in the following expression is to be calculated. x = 6.0246 + 2.01 − 5093.1 Concept introduction: Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement. The rules for the significant figures are as follows: All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71. Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures. Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6). Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures. There are 3 significant figures in 7.80 × 10 3 . Rules for calculation of significant figures are as follows: Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places. In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Question

Want to see the full answer?

Answer 1

Question

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Part VII. Below are the 'HNMR, 13 C-NMR, COSY 2D- NMR, and HSQC 2D-NMR (similar with HETCOR but axes are reversed) spectra of an organic compound with molecular formula C6H1003 - Assign chemical shift values to the H and c atoms of the compound. Find the structure. Show complete solutions. Predicted 1H NMR Spectrum 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 f1 (ppm) Predicted 13C NMR Spectrum 100 f1 (ppm) 30 220 210 200 190 180 170 160 150 140 130 120 110 90 80 70 -26 60 50 40 46 30 20 115 10 1.0 0.9 0.8 0 -10

Q: Arrange BCC and Fec metals, in sequence from the Fable (Dr. R's slides) and Calculate Volume and Density. Aa BCC V 52 5 SFCC

None

Answer 2

Question

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Answer 6

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Answer 7

Chapter 5, Problem 6Q

Interpretation Introduction

(a)

Interpretation:

The value of x in the following expression is to be calculated.

x=6.0246+2.01−5093.1

Concept introduction:

Eachdigit of the number that isused to express it to desired degree of accuracy from initial first non-zero digit is called significant figure.The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction, result containsthe same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, result carries same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in the final answer.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The value of y in the following expression is to be determined.

y=0.0046×3.9870×456.9

Concept introduction:

Each digit of the number that is used to express it to desired degree of accuracy from initial first non-zero digit is called significant figure. The digit at rightmost place of quantity is most uncertain digit. The number of certain and uncertain digit in a quantity is considered as significant figures. Digits with more significant figures have more certainty in measurement.

The rules for the significant figures are as follows:

All digits, except for zero are generally considered significant. For example, there are 2 significant figures (1 and 7) in 71.
Zeros that are present between two digits, other than zero are always significant. Example 103.1403 has seven significant figures.
Zeros present to the left of significant figures are not significant. For example, 0.00086 has only two significant figures (8 and 6).
Trailing zeroes are used to set one decimal point are non-significant figures. For example, in7800 has 3 significant figures.
There are 3 significant figures in 7.80×103 .

Rules for calculation of significant figures are as follows:

Operations such as addition and subtraction,the result contains the same number of decimal places as operand or measurement with minimum decimal places.

In multiplication and division operations, the result carries the same number of significant figures as operand or measurement with minimum significant figures. While exact numbers have noeffect on number of significant digits in final answer.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 5 - Prob. 1Q Ch. 5 - Prob. 2Q Ch. 5 - Prob. 3Q Ch. 5 - Prob. 4Q Ch. 5 - Prob. 5Q Ch. 5 - Prob. 6Q Ch. 5 - Prob. 7Q Ch. 5 - Prob. 8Q Ch. 5 - Prob. 9Q

Solution Summary: The author explains that the value of x in the following expression is to be calculated.

Concept explainers

Videos

Want to see the full answer?

Chapter 5 Solutions