3 cubes of ice at 0°C are dropped into  330 g of water at a temperature of 22℃. The mass of each cube is 25g.  What will the final temperature of the water be when all the ice has melted.

Specific latent heat of fusion of ice = 3.3 x 10⁵ Jkg^-1

Specific heat capacity of water = 4.2 x 10³ Jkg^-1K

Ignore the container and any heat lost.