Answer
Heat evolved = $\frac{879 kJ}{2 mol ZnS} * \frac{1mol ZnS}{97.46gZnS} = 4.51kJ/g ZnS$
Work Step by Step
We find:
Heat evolved = $\frac{879 kJ}{2 mol ZnS} * \frac{1mol ZnS}{97.46gZnS} = 4.51kJ/g ZnS$
Chemistry 12th Edition
by Chang, Raymond; Goldsby, Kenneth
Published by
McGraw-Hill Education
ISBN 10:
0078021510
ISBN 13:
978-0-07802-151-0
Chapter 6 - Thermochemistry - Questions & Problems - Page 263: 6.25
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