gm H O A is mixed with 70 gm of H O B in a rigid adiabatic

Last updated: 7/4/2023

gm H O A is mixed with 70 gm of H O B in a rigid adiabatic vessel The initial temperature of A B was 46 70 C Fir ange in enthalpy of water H O A in calories specific heat of water 1 cal gm c