A 0.0333 M solution of a particular weak base, B, has a pH of 8.30 at 298 K. What is Δ G° for the following equilibrium? B(aq) + H2O(l) BH+(aq) + OH–(aq)
a. 32.5 kJ

b. 47.3 kJ

c. 8.42 kJ

d. 56.5 kJ

e. 86.2 kJ