Answer :
Heat of ice fusion - 333700 J/kg
225g = 0.225kg
If 333700J ----- melt --------- 1kg of water
x ------ melt -------- 0.225kg of water
x = [0.225kg*333700J]/1kg = 75082.5J
225g = 0.225kg
If 333700J ----- melt --------- 1kg of water
x ------ melt -------- 0.225kg of water
x = [0.225kg*333700J]/1kg = 75082.5J