Question

Question #121e9

Answer 1

The question given here is not a complete one as the temperature of water is not mentioned. If we consider the initial temperature of water ( say 20 degree Celcius), then we can proceed as follows.

Explanation:

Heat absorbed = Mass of water X sp. heat of water X Temp rise upto 100 deg C + mass of water at 100 deg X 540 ( Latent heat of Vaporization) = 50X1X(100-20) + 540X 50 =31000 cal