The three reactions below are all at equilibrium simultaneouslyin solution.
Ca2+ (aq) + C2O42- (aq) « CaC2O4 (s)
H2C2O4(aq)«H+(aq)+HC2O4-(aq)
HC2O4- (aq) « H + (aq) + C2O42- (aq)
a. If HNO3 is added to this solution, would you expect to see moreor less of the precipitate (CaC2O4) formed in the solution? Explainyour reasoning by showing the effect of the addition of HNO3 on theequilibrium for the reaction.
