Quantitative Chemical Analysis
Quantitative Chemical Analysis
9th Edition
ISBN: 9781464135385
Author: Daniel C. Harris
Publisher: W. H. Freeman
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Chapter 14, Problem 14.6P

(a)

Interpretation Introduction

Interpretation:

The oxidation number of nitrogen, chlorine and aluminum has to be calculated.  Also the oxidizing and reducing agent of the reaction has to be identified.

Concept introduction:

Oxidation Number:

Oxidation number defined as the extent of oxidation of an atom in a compound.  Oxidation is the loss of electrons.  Oxidation number can be positive, negative or zero.

Oxidizing agent:

Compound which oxidize another substance but reduce itself called oxidizing agent.  Oxidizing agent takes electrons.

Reducing agent:

Compound which reduce another substance but oxidize itself called reducing agent.  Reducing agent gives electrons.

(b)

Interpretation Introduction

Interpretation:

The heated released per gram of the reactants has to be calculated.

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Chapter 14 Solutions

Quantitative Chemical Analysis

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