For the following reaction at 25 oC?

2010-10-09 2:03 am

I2(g) + Cl2(g) = 2ICl(g)

ΔHo = -26.9 kJ and ΔSo = 11.3 J/K. Calculate ΔGo for the reaction in kJ.
A +18.4
B 102
C 50.6
D -50.6
E -30.3

回答 (1)

2010-10-12 8:24 pm

✔ 最佳答案

T = 25 + 273 = 299 K

delta G = - 2690 - ( 298 x 11.2)=- 3.03 x 10^5 J => - 30.3 kJ

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