Question

Some water and 270 g of ice is given
same amount of heat. What amount of
water can be vapoured by the time of ice
melts fully​

Answer 1

Answer:

39.9 g or 40 g approx

Explanation:

DeltaH_(fus) = 6.02 kJ/mol

DeltaH_(vap) = 40.67 kJ/mol

Since

The two masses of ice and water are given the same amount of heat q in "kJ"

Water has the same molar mass as ice,

More heat is needed to vaporize the same mass of water than is needed to melt the same mass of ice