`4g` of steam is added to a mixture of `35g` of ice and `35g` of water in a copper calorimeter weighing `50g`. What is the final temperature? Specific heat capacity of copper `=420Jkg^(-1)K^(-1)L` (of ice) `=336xx10^(3)Jkg^(-1)` and `L` (of steam) `=2268xx10^(3)Jkg^(1)` )

Answer

`3xx10^(-3)` kg of ice and `67xx10^(-3)` kg of water at `0^(@)C`