how many calories are required to convert 17 g of ice at 0.0 c to liquid water at 32.0 c ?the heat of fusion of water is 80.0 cal/g

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?