Chemical Principles
8th Edition
ISBN: 9781305581982
Author: Steven S. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Chapter 9, Problem 115AE
Interpretation Introduction
Interpretation: The substances that have zero value for enthalpy of formation needs to be determined.
Concept Introduction: The change in enthalpy during formation of one mole of a substance from its pure elements in the standard state i.e. at temperature 298.15 K and pressure 1 atm is known as standard enthalpy of formation.
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Chemical Principles
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