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Heat Capacity

If 900J/g of ...

Question

If 900J/g of heat is exchanged at boiling point of water then what is increase in entropy?

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Solution

Heat exchanged at boiling point of water=
900 J/g

=900×18 J/mole

=16200 J/mole

boiling point of water = 100°C = 273+100=373 K

∆Svap = (16200)/373 = 43.43

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