The neutralization reaction of HNO2 and a strong base is based on: HNO3(aq) + OH^-(aq) ⇆ H2O(1) + NO2^- (aq)
K= 4.5 x 10^10 What is the standard change in Gibbs free energy at 25 °C?
O 1) -2.21 kJ
O 2) -5.10 kJ
O 3) -26.4 kJ
O 4) -60.8 kJ