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An ice cube of mass 0·1 Kg. at 0º C is placed in an isolated container which is at 227ºC. The specific heat S of the container varies with temperature T according to the empirical relation S = A + BT, where A = 100 cal / Kg – K and B = 2 × 10^-2 cal / Kg – K2. If the final temperature of the container is 27ºC, determine the mass of the container. (Latent heat of fusion for water=8×10^4 cal / Kg. specific heat of water = 10^3 cal /Kg – K).


An ice cube of mass 0·1 Kg. at 0º C is placed in an isolated container which is at 227ºC. The specific heat S of the
container varies with temperature T according to the empirical relation S = A + BT, where A = 100 cal / Kg – K and
B = 2 × 10^-2 cal / Kg – K2. If the final temperature of the container is 27ºC, determine the mass of the container.
(Latent heat of fusion for water=8×10^4 cal / Kg. specific heat of water = 10^3 cal /Kg – K).


Grade:upto college level

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