I need a step-by-step solution, please.
31. Aconitase catalyzes the citric acid cycle reaction:
Citrate < > isocitrate. The standard free energy change, G, for this reaction is +6.7 kJ/mol. However, the observed free energy. What is [citrate] at 37°C? Gas constant, R = 8.314x10 kJ/mol G67.