Problem- Calculate the amount of heat in kilojoules released when 50 grams of steam at 125 degrees Celsius are converted to 50 grams of ice at -125 degrees Celsius.
Specific heat capacities are-
Ice: 2.03 J/g C
Liquid: 4.2 J/g C
Steam: 2.0 J/g C
Delta H vap is 40.7 kJ/mol
Delta H fusion is 6.02 kJ/mol
Provide complete steps included in calculation