36 mL of pure water takes 100 seconds to evaporate at 100oC and 1 atm, from a vessel and heater connected to an electric source which delivers 806 watt. Now, select the only INCORRECT statement about this process:

Physical Chemistry
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Author:Ball, David W. (david Warren), BAER, Tomas
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Chapter2: The First Law Of Thermodynamics
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Problem 2.87E: Use the heat capacities of the products and reactants of the thermite reaction and the calculated H...
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Q. 23 36 mL of pure water takes 100 seconds to evaporate at 100oC and 1 atm, from a vessel and heater connected to an electric source
which delivers 806 watt. Now, select the only INCORRECT statement about this process:
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Answer
Enthalpy of vapourisation of H₂O() is 40.3 kJ mol-¹
(B) Entropy change of the system is 216.08 J K-¹
C Internal energy change of the system is 74.3 kJ
Change in free energy of H₂O() is -40.3 J mol-¹
Transcribed Image Text:Q. 23 36 mL of pure water takes 100 seconds to evaporate at 100oC and 1 atm, from a vessel and heater connected to an electric source which delivers 806 watt. Now, select the only INCORRECT statement about this process: Rate this question Answer Enthalpy of vapourisation of H₂O() is 40.3 kJ mol-¹ (B) Entropy change of the system is 216.08 J K-¹ C Internal energy change of the system is 74.3 kJ Change in free energy of H₂O() is -40.3 J mol-¹
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