Calculate G for the reaction below at 25°C under the conditions given: H2S (g, 570 torr) → H+ (aq, pH = 8.73) + HS- (aq, 0.5 M) if Gof for H+ (aq) = 0.00 kJ/mol, Gof H2S (g) = - 33.0 kJ/mol and Gof HS- (aq) is12.6 kJ/mol.

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