For the exothermic reaction A → B, -15.0 kJ is released and ΔS = -25.0 J/K. Below what temperature will the reaction be spontaneous? ?
- hcbiochemLv 74 weeks agoFavorite Answer
ΔG = ΔH - TΔS
Find the temperature at which ΔG = 0:
0 = -15.0 kJ - T(-0.025 kJ/K)
T = 600 K
So, at any temperature below 600 K, the reaction will be spontaneous.
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