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A calorimeter contains 500gm of water and 300gm of ice, all at a temperature of 0...

A calorimeter contains 500gm of water and 300gm of ice, all at a temperature of 0 C. A block of metal of mass 1000gm is taken from a furnace where its temperature was 240 C and is dropped quickly into the calorimeter. As a result, all the ice is just melted. what would the final temperature of the system have been if the mass of the block had been twice as great? Neglect heat loss from the calorimeter, and the heat capacity of the calorimeter.

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