2 kg of ice at - 20∘C is mixed with 5 kg of water at 20∘C in an in

1.	2 kg of ice at - 20∘C is mixed with 5 kg of water at 20∘C in an insulating vessel having a negligible heat capacity. Calculate the final mass of water remaining in the container. It is given that the specific heats of water and ice are 1 kcal/kg per ∘C and 0.5 kcal/kg/∘C while the latent heat of fusion of ice is 80 kcal/kg
Answer» 2 kg of ice at - $20^{\circ} C$ is mixed with 5 kg of water at $20^{\circ} C$ in an insulating vessel having a negligible heat capacity. Calculate the final mass of water remaining in the container. It is given that the specific heats of water and ice are 1 kcal/kg per $^{\circ} C$ and 0.5 kcal/kg/ $^{\circ} C$ while the latent heat of fusion of ice is 80 kcal/kg

2 kg of ice at - 20∘C is mixed with 5 kg of water at 20∘C in an insulating vessel having a negligible heat capacity. Calculate the final mass of water remaining in the container. It is given that the specific heats of water and ice are 1 kcal/kg per ∘C and 0.5 kcal/kg/∘C while the latent heat of fusion of ice is 80 kcal/kg

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2 kg of ice at - $20^{\circ} C$ is mixed with 5 kg of water at $20^{\circ} C$ in an insulating vessel having a negligible heat capacity. Calculate the final mass of water remaining in the container. It is given that the specific heats of water and ice are 1 kcal/kg per $^{\circ} C$ and 0.5 kcal/kg/ $^{\circ} C$ while the latent heat of fusion of ice is 80 kcal/kg

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