A gas expands from a volume of 3.0 dm^3 to 5.0 dm^3against a constant – InterviewSolution

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1.	A gas expands from a volume of 3.0 dm^3 to 5.0 dm^3against a constant externalpressure of 3.0 atm. The work done during expansion is used to heat 10 moles of water at a temperature 290 K. Calculate the final temperature of water. Specific heat of water = 4.184 Jg^(-1) K^(-1)
Answer» Solution :`W = -p.DeltaV, 1 atm = 101325 PA , 1dm^3 = 10^(-3) m^3` 290.807 K

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