an 8 g ice cube at 25C is thrown into a glass
containing 200 g of water at 95C. Find an equilibrium temperature
of water in the glass neglecting energy loss.
c(ice)=0.5 cal/g/C=2090J/kg/C=1 cal/g/C=4186 J/kg/C
Lf=79.7 cal/g = 3.33x10^5 J/kg
an 8 g ice cube at 25C is thrown into a glass containing 200 g of...
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An 12 g ice cube at -19 C is put into a Thermos...
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An 15 g ice cube at -23˚C is put into a Thermos flask containing 150 cm3 of water at 17˚C. By how much has the entropy of the cube-water system changed when a final equilibrium state is reached? The specific heat of ice is 2200 J/kg K and that of liquid water is 4187 J/kg K. The heat of fusion of water is 333 × 103 J/kg. Please give full explanation and the correct answer.
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