75 g of water at 100^@ C is added to 20 ...

75 g of water at `100^@ C` is added to 20 g of ice at `-15^@C`. Calculate the resulting temperature, give that latent heat of `ice= 80 cal g^(-1)C^(-1)` and specific heat of `ice=0.5 cal g^(-1) C^(-1)`.

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