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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 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

Introductory Chemistry Essentials


Edition: 5th
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hbutler2hbutler2
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4 years ago
thanks
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