menu search

Liquid ammonia is used in ice factory for making ice from water. If water at 20°C is to be converted into 2 kg ice at 0°C, how many grams of ammonia are to be evaporated? (Given: The latent heat of vaporization of ammonia= 341 cal/g)

thumb_up_alt 0 like thumb_down_alt 0 dislike

Please log in or register to answer this question.