Question

300g of water at 25°C and 100g of ice at 0°C are mixed. What will be the final temperature of mixture?

Answer 1

Hello Mate,

Your answer is in the Picture


Hope this helps you

Answer 2

heat released by water ms∆t is smaller then heat required to change ice into water i.e m×L so ice will not change into water completely so temperature of mixture remain 0°C

ms∆t=300×1×25=7500

And

mL=100×80=8000

Hope it helps you!