Consider the following reaction: 3 Calta) + 2 PORTaq) Ca3(PO4)2 (s) 2+ (aq 2 4() ) 2 1. Calculate AG for this reaction at 25C. (5 pts) 2. Calculate AG for this reaction at 5C. (10 pts) , 3. If 25.0 mL 0.020 M Ca(NO3)2 solution was mixed with 25.0 mL 0.010 M Na3PO4, determine whether a precipitate would spontaneously form at 5C, based on calculating AG for the reaction. (10 pts) Consider the following reaction: 3 Calta) + 2 PORTaq) Ca3(PO4)2 (s) 2+ (aq 2 4() ) 2 1. Calculate AG for this reaction at 25C. (5 pts) 2. Calculate AG for this reaction at 5C. (10 pts) , 3. If 25.0 mL 0.020 M Ca(NO3)2 solution was mixed with 25.0 mL 0.010 M Na3PO4, determine whether a precipitate would spontaneously form at 5C, based on calculating AG for the reaction. (10 pts)