alleryStart learning →A reaction has ΔH = -80 kJ and ΔS = -100 J/K at 300 K. What is ΔG?
A-50 kJ
B-110 kJ
C-80 kJ
D-30 kJ
Answer & Solution
Correct answer: A. -50 kJ
ΔG = -80 - 300 x (-0.100) = -80 + 30 = -50 kJ, so it is spontaneous.
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