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Question

For a process with Δ H = 50 kJ and Δ G = 20 kJ at 300 K, what is Δ S?

Options

Choose one · Correct answer highlighted

Explanation

Δ G = Δ H - TΔ S, so 20 = 50 - 300 Δ S, 300 Δ S = 30, Δ S = 0.1 kJ/K = 100 J/K.