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Whelan Whelan
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Posts: 3158
7 years ago
How much heat is absorbed when 20.00 g of C(s) reacts in the presence of excess SO2(g) to produce CS2(l) and CO(g) according to the following chemical equation?

   5 C(s) + 2 SO2(g) → CS2(l) + 4 CO(g)   ΔH° = +239.9 kJ

A) 79.97 kJ
B) 159.9 kJ
C) 399.5 kJ
D) 959.3 kJ
Textbook 

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Posts: 3070
7 years ago
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More solutions for this book are available here
Pick 79.97 kJ -- my solution is attached below
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