specific heat j/g. degree C ice 2.06Water 4.18 Steam 2.03 molar heat of fusion for water kj/mol 6.02 molar heat of vaporization for water kj/mol 40.6 Use the information given above, calculate the energy involved in the conversion of 272 g of steam at 373 K to ice at 243 K. Be sure to use the correct sign.