Solve the following problem. (Can you please have a step-by-step procedure and explanation how you got the answer, so that I could understand it...Thank youu!) 1. Compare the effect of drinking 250ml...

Solve the following problem. (Can you please have a step-by-step procedure and explanation how you got the answer, so that I could understand it...Thank youu!)

1. Compare the effect of drinking 250ml of ice water with the cooling effect of sweating out 250ml of water.

2. Calculate the amount of heat (joules) required to convert 200g of ice cubes (0°C) to a gas at 100°C.