Question

The molar enthalpy of fusion for water is 6.008 kJ/
mol. What quantity of energy is released when 253 g of liquid water freezes? (Molar mass of water
is 18.02 g/mol.)
O 2.33 kJ
O 84.4 kJ
O 759 kJ
O 0.429 kJ

Answer 1

3..................... (7 x 8)