Basic Chemistry
Basic Chemistry
6th Edition
ISBN: 9780134878119
Author: Timberlake, Karen C. , William
Publisher: Pearson,
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Chapter 8.4, Problem 30PP
Interpretation Introduction

Interpretation: If the product is Cl-, was the elemental chlorine oxidized or reduced?

Concept introduction:

The rules for assigning oxidation number to elements are:

  • For an element in its free state it is assigned an oxidation number of zero.
  • Monatomic ions have oxidation number that is equal to charge of the monatomic ion.
  • Alkali metals have +1 oxidation number, alkaline earth metals have +2 oxidation number and halogens are assigned -1 oxidation number.
  • In most compounds H is assigned a +1 oxidation number and O is assigned a -2 oxidation number.
  • For a neutral compound the summation of oxidation numbers of all elements in the compound is zero.

If the oxidation number of an element increases then it undergoes oxidation and if the oxidation number of the element decreases then it undergoes reduction.

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Chapter 8 Solutions

Basic Chemistry

Ch. 8.2 - Balance each of the following chemical...Ch. 8.2 - Prob. 12PPCh. 8.2 - Write a balanced equation using the correct...Ch. 8.2 - Write a balanced equation using the correct...Ch. 8.2 - Dinitrogen oxide, also known as laughing gas, is a...Ch. 8.2 - When ethanol C2H6O(aq) is consumed, it reacts with...Ch. 8.2 - In the body, the amino acid alanine C3H7NO2(aq)...Ch. 8.2 - Prob. 18PPCh. 8.3 - Classify each of the following as a combination,...Ch. 8.3 - Classify each of the following as a combination,...Ch. 8.3 - Classify each of the following as a combination,...Ch. 8.3 - Classify each of the following as a combination,...Ch. 8.3 - Using Table 8.3, predict the products that would...Ch. 8.3 - Using Table 8.3, predict the products that would...Ch. 8.4 - Prob. 25PPCh. 8.4 - Identify each of the following as an oxidation or...Ch. 8.4 - Prob. 27PPCh. 8.4 - In each of the following, identify the reactant...Ch. 8.4 - In the mitochondria of human cells, energy is...Ch. 8.4 - Prob. 30PPCh. 8.4 - When linoleic acid, an unsaturated fatty acid,...Ch. 8.4 - Prob. 32PPCh. 8.4 - a. During cellular respiration, aqueous glucose...Ch. 8.4 - Aqueous fatty acids undergo reaction with oxygen...Ch. 8 - The chapter sections to review are shown in...Ch. 8 - The chapter sections to review are shown in...Ch. 8 - The chapter sections to review are shown in...Ch. 8 - The chapter sections to review are shown in...Ch. 8 - Prob. 39UTCCh. 8 - The chapter sections to review are shown in...Ch. 8 - Prob. 41UTCCh. 8 - If blue spheres represent nitrogen atoms, purple...Ch. 8 - Identify the type of reaction for each of the...Ch. 8 - Identify the type of reaction for each of the...Ch. 8 - Balance each of the following chemical equations,...Ch. 8 - Balance each of the following chemical equations,...Ch. 8 - Predict the products and write a balanced equation...Ch. 8 - Prob. 48APPCh. 8 - Write a balanced equation for each of the...Ch. 8 - Write a balanced equation for each of the...Ch. 8 - Prob. 51APPCh. 8 - Prob. 52APPCh. 8 - Prob. 53CPCh. 8 - Prob. 54CPCh. 8 - Prob. 55CPCh. 8 - Prob. 56CPCh. 8 - The following problems are related to the topics...Ch. 8 - Prob. 58CPCh. 8 - Prob. 59CPCh. 8 - In the following diagram, if red spheres are the...
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