[" Equal masses of ice (at "0^(@)C)" and water are in contact.Find the temperature of water needed to "],[" just melt the complete ice."]

m' mass of ice at 0^(@)C is put in same mass of water. Find the temperature of water needed just to melt the ice completely.

Equal masses of ice at 0^(@) C and water at 100^(@) C are mixed. The resultant temperature is

15 g ice at 0^@C is mixed with 10 g water at 40^@C . Find the temperature of mixture. Also, find mass of water and ice in the mixture.

15 g ice at 0^@C is mixed with 10 g water at 40^@C . Find the temperature of mixture. Also, find mass of water and ice in the mixture.

When ice melts into water entropy

When ice melts into water, entropy:

Equal masses of ice and water with temperature equally below and abovve the melting point of ice respectively are mixed with each other. At equilibrium 40% of the ice melted. The initial temperature of water was

A 50 g ice at 0^(@)C is added to 200 g water at 70^(@)C taken in a flask. When the ice has melted completely, the temperature of the flask and the contents is reduced to 40^(@)C . Now to bring down the temperature of the contents to 20^(@)C , find a further amount of ice that is to be added.