Given the data:
H2(g) , H°f = 0 kJ mol-1, S° = +130.6 J mol-1 K-1
I2(s) , H°f = 0 kJ mol-1, S° = +116.12 J mol-1 K-1
HI(g) , H°f = +26 kJ mol-1, S° = +206 J mol-1 K-1
Calculate the standard free energy change, G°, for the reaction:H2(g) + I2(s) 2 HI(g)
A) +2.7 kJ mol-1
B) -46.5 kJ mol-1
C) -2.7 kJ mol-
D) +128.2 kJ mol-1
E) -165.3 kJ mol-1
Correct Answer:
Verified
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