Question

100 gm ice at 0 degrees celsius is mixed with 20gm of steam at 100°c assuming no heat loss to the surrounding the final temperature of the mixture is

Answer 1

Explanation:

Heat released by water to reach from 80°C to 0°C = heat required by ice to melt into water at 0°C. So, the ice will melt to water and it's temperature will be 0°C. Hence, the final state would be water at 0°C. So, the answer is A.