Physics, 21.08.2019 04:30 coolcat3190
There was a piece of ice with mass m-1 kg at the temperature t-o°c in a calorimeter. m, 52 kg of water at t,-42°c was added to the calorimeter. how much of water and ice will there be in the calorimeter after the equilibrium has reached, and what will be their temperature, tr? specific heat of ice melting is q 333 kj/kg heat capacity of water is cs4 krkg"x). to neglect change of volume during heating
Answers: 2
Physics, 22.06.2019 08:00, Lovelybunny321
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Physics, 22.06.2019 18:50, jtsizemore
An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?
Answers: 2
There was a piece of ice with mass m-1 kg at the temperature t-o°c in a calorimeter. m, 52 kg of wat...
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