2 kg of ice at -20^@Cis mixed with 5 kg of water at 20^@Cin an insulating vessel having a negligible heat capacity. Calculate the final mass of water remaining in the container. Given specific heat capacities of water and ice are 4.186 "kJ K"^(-1) and 2.092 "kJ K"^(-1)kg^(-1) respectively. Latent heat of fusion of ice = 334.7 "kJ kg"=^(-1)(in kg)

2 kg of ice at -20^@Cis mixed with 5 kg of water at 20^@Cin an insulat

1.	2 kg of ice at -20^@Cis mixed with 5 kg of water at 20^@Cin an insulating vessel having a negligible heat capacity. Calculate the final mass of water remaining in the container. Given specific heat capacities of water and ice are 4.186 "kJ K"^(-1) and 2.092 "kJ K"^(-1)kg^(-1) respectively. Latent heat of fusion of ice = 334.7 "kJ kg"=^(-1)(in kg)
Answer» ANSWER :6