(a) Interpretation: The given power of 10 is to be expressed as an ordinary number. Concept introduction: The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

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Answer 1

Question

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

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Commercial bleach contains either chlorine or oxygen as an active ingredient. A commercial oxygenated bleach is much safer to handle and less likely to ruin your clothes. It is possible to determine the amount of active ingredient in an oxygenated bleach product by performing a redox titration. The balance reaction for such a titration is: 6H+ +5H2O2 +2MnO4- à 5O2 + 2Mn2+ + 8H2O If you performed the following procedure: “First, dilute the Seventh Generation Non-Chlorine Bleach by pipetting 10 mL of bleach in a 100 mL volumetric flask and filling the flask to the mark with distilled water. Next, pipet 10 mL of the diluted bleach solution into a 250 mL Erlenmeyer flask and add 20 mL of 1.0 M H2SO4 to the flask. This solution should be titrated with 0.0100 M KMnO4 solution.” It took 18.47mL of the KMnO4 to reach the endpoint on average. What was the concentration of H2O2 in the original bleach solution in weight % assuming the density of bleach is 1g/mL?

10.

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Answer 2

Question

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

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Answer 3

Question

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

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Answer 4

Question

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

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Answer 5

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Answer 6

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Answer 7

Chapter PSS, Problem 38E

Interpretation Introduction

(a)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The given power of 10 is to be expressed as an ordinary number.

Concept introduction:

The numbers are written as the power of 10 in the scientific terms. The power of 10 denotes the position of decimal point in a number. The number as the positive power of 10 shows that the decimal point is present on the right side of the whole number digits. On the other hand, the negative power shows that the decimal point is present on the left side of the whole number digits.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. PSS - Prob. PSS.1CE Ch. PSS - Prob. PSS.2CE Ch. PSS - Prob. PSS.3CE Ch. PSS - Prob. PSS.4CE Ch. PSS - Prob. PSS.5CE Ch. PSS - Prob. PSS.6CE Ch. PSS - Prob. PSS.7CE Ch. PSS - Prob. PSS.8CE Ch. PSS - Prob. PSS.9CE Ch. PSS - Prob. PSS.10CE

Solution Summary: The author explains that the given power of 10 is to be expressed as an ordinary number.

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