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3. 10.0 moles of ideal gas cloud has an initial pressure of 1.00 bar, initial volume...

3. 10.0 moles of ideal gas cloud has an initial pressure of 1.00 bar, initial volume of 100.0L and temperature of 25.0ºC. The cloud expands adiabatically to a final volume of 1000.0L. Cp,m= 20.79 J / mol K (Cp,m is molar heat capacity and constant pressure)

a. (10 pts) What is the final pressure of the gas cloud?

b. (10 pts) What is the final temperature of the gas cloud?

c. (10 pts) What is the change in entropy for this process?

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To calculate final pressure, temperature and change in entropy

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