1.

Calculate the heat energy that will be released when 5.0kg of steam at 100°C condenses to form water at 100°C. Express your answer in S.I. unit. (Specific latent heat of vaporization of steam is 2268 kj/kg.) 

Answer»

Heat released by 5kg of steam at 100°C to convert into water at 100°C. = mL = 5 × 2268KJ = 11440kj.



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