Hydrochloric acid, HCl, reacts with water to form Cl^- and H3O^+. Which of the following is TRUE when the acid is first added to water at T=298K? ΔG<0; ΔG°>0; ΔG
a. ΔG<0
b. ΔG°>0
c. ΔG
d. None of the above