Chemistry
9th Edition
ISBN: 9781133611097
Author: Steven S. Zumdahl
Publisher: Cengage Learning
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Textbook Question
Chapter 6, Problem 123CWP
Which of the following substances have an enthalpy of formation equal to zero?
a. Cl2(g)
b. H2(g)
c. N2(l)
d. Cl(g)
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Chemistry
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