Question

A calorimeter of mass 60 g contains 180 g of water at 29

oC. Find the final

temperature of the mixture, when 37.2 g of ice at –10oC is added to it (specific

heat capacity of water = 4200 J/kg K, latent heat of ice = 336x103

J/kg,

specific heat capacity of ice = 2100 J/kg K, specific heat capaicity of the

calorimeter is 0.42 Jg-1 oC

-1

).

solve it ......​

Answer 1

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