16. How much boiling water at 100⁰C is needed to melt 2 kg of ice so that the mixture, which is ...

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16. How much boiling water at 100⁰C is needed to melt 2 kg of ice so that the mixture, which is all water, is at 0°C ? Given : specific heat capacity of water = 4.2 J g-1 K-1, specific latent heat of ice = 336 J g-1.

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