Multiple Choice
Calculate ΔrS° for the following reaction. The S° for each species is shown below the reaction. C2H2(g) + 2H2(g) → C2H6(g)
S°(J K-1 mol-1) 200.9 130.7 229.2
A) +303.3 J K-1 mol-1
B) +560.8 J K-1 mol-1
C) -102.4 J K-1 mol-1
D) -233.1 J K-1 mol-1
E) 229.2 J K-1 mol-1
Correct Answer:

Verified
Correct Answer:
Verified
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