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) STD 10 SSC board lession no 5
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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) STD 10 SSC board lession no 5
Explanation:
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