Question

How do i determine the rise in temperature when the passage of steam is continued until a further 15g of steam has condensed and the mixture is in thermal equilibrium when dry saturated steam at 100 degrees C is passed into 25g of a mixture of ice and water contained in a calorimeter of thermal capacity of 45J/K.When all the ice has just melted,the mass of the content of the calorimeter has increased by 10g due to condensed steam