Calomel `(H_(2)Cl_(2))` on reaction with ammonium hydroxide gives

Calomel (Hg_(2)Cl_(2)) on reaction with ammonium hydroxide gives

Calomel (Hg_(2)Cl_(2)) on reaction with ammonium hydroxide gives

The heat of ionisation of formic acid is 1.5 kJ/ mo. 9.2 g formic acid on reaction with 7 g ammonium hydroxide gives 10.8 kJ of heat. Calculate the heat of ionisation of ammonium hydroxide. (1cal=4.2J)