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Express the quantity in the unit indicated and designate whether this heat is gained or lost by the substance(12 pts) a. The quantity of heat in calories when 162.5 grams of water undergoes a temperature decrease from 45.84 oC to 40.000C. b. The quantity of heat in Kilojoules when 43.5 kg of chloroform.CHC13 has its temperature changed from 16.80C to 22.30C ( sp ht of CHCl3 = 0.971 KJ/kg-OC)