Chemistry
4th Edition
ISBN: 9780078021527
Author: Julia Burdge
Publisher: McGraw-Hill Education
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Question
Chapter 24, Problem 42QP
Interpretation Introduction
Interpretation:
The value of
Concept introduction:
Enthalpy is defined as the total internal energy of the system
The enthalpy of the reaction is calculated by the expression as follows:
Here,
The negative value of the enthalpy of reaction implies that the reaction is exothermic. In an exothermic reaction, change in enthalpy is negative, that is, the energy released is greater than the energy absorbed. Hence, the energy is released into the surroundings.
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Chapter 24 Solutions
Chemistry
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