Compute the amount of heat energy lost by the water

Reference no: EM13263008

A 5.00g sample of water vapor, initially at 155C is cooled at atmospheric pressure, producing ice at -55C. Calculate the amount of heat energy lost by the water sample in this process, in kJ.

Use the following data: specific heat of ice is 2.09 J/g*K; specific heat capacity of liquid water is 4.18 J/g*K; specific heat capacity of water vapor is 1.84 J/g*K; heat of fusion of ice is 336 J/g; heat of vaporization of water is 2260 J/g.

Reference no: EM13263008

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