Thermodynamics
Q1.
The work done when 1 mole of gas expands reversibly and isothermally from a pressure of 5 atm to 1 atm at 300 K is:
[Given: log 5 = 0.6989 and R = 8.314 J K-1 mol-1]
Q2.
What is the work done when one mole of an ideal gas undergoes isothermal expansion from an initial pressure of 10 atm to a final pressure of 1 atm at a constant temperature of 300 K? (Gas constant = 2 calorie )