Consider the values for ∆H° (in kJ·mol–1) and for ∆S° (in J·mol–1·K–1) given for four different reac — Thermodynamics Chemistry Question
Question
Consider the values for ∆H° (in kJ·mol–1) and for ∆S° (in J·mol–1·K–1) given for four different reactions. For which reaction will ∆G° increase the most (becoming more positive) when the temperature is increased from 0 °C to 25 °C?
A.
∆H° = 50, ∆S° = 50
B.
∆H° = 90, ∆S° = 20
C.✓ Correct
∆H° = –20, ∆S° = –50
D.
∆H° = –90, ∆S° = –20
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