Abstract(1)The solubility‐product of silver molybdate was determined by the e.m.f. measurements of the cell,by extrapolation method in the temperature range of 20° to 40°C.(2)The standard potential of the Ag;Ag2MoO4(s);MoO4−electrode, and the molal heat and molal free energy for the solution of silver molybdate are expressed as a function of temperature over the temperature range of 20° to 40°C as follows:(3)The molal heat, free energy and entropy change for the formation of silver molybdate from its elements at 25°C are eva