For the dissociation of acetic

Question

For the dissociation of acetic acid, CH₃COOH  CH₃COO^- + H⁺, the free energy change, ΔG° = 27.26 kJ/mol. What is the free energy change, ΔG°', in the biochemical standard state? Given R = 8.315 J/mol · K. T = 25°C.

-12.68 kJ/mol

+67.20 kJ/mol

+27.26 kJ/mol

+23.91 kJ/mol