QuestionThermodynamics / Gibbs energy
Consider the following reaction :
H₂ (g) + ½O₂ (g) → H₂O (l)
The values of ΔH and ΔG are −290 kJ and −230 kJ, respectively, at 300 K. What will be the value of ΔG at 320 K, assuming that there is no variation of ΔH and ΔS with temperature?
- (a) 0·2 kJ
- (b) −532 kJ
- (c) −226 kJ
- (d) −49 kJ
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