3) Three moles of an ideal gas (y-5/3) expands adiabatically and quasi-statically from a pressure P₁=3.00 atm and a temp

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3 Three Moles Of An Ideal Gas Y 5 3 Expands Adiabatically And Quasi Statically From A Pressure P 3 00 Atm And A Temp 1 (35.5 KiB) Viewed 9 times

3) Three moles of an ideal gas (y-5/3) expands adiabatically and quasi-statically from a pressure P₁=3.00 atm and a temperature of 37.0°C to a pressure P₂=1.00 atm. R=0.08206 L-atm/mol-K & R=8.314 J/mol-K a) Draw a P-V diagram to the right and label all values and unknowns. (2 pts) b) Write the ideal gas law and solve it for V₁ (units of liters). (2 pts) c) Find V₂ based on what you know about an adiabatic process (PV=constant). (2 pts) d) Use the ideal gas law to find Tz. (1 pts) e) Write the First law of Thermodynamics for this situation and state your assumptions. (1 pt) f) How much work is done (units of Joules) by the gas during the adiabatic expansion from point 1 to point 2? (2 pts) Assume you can use AU=n*3/2*R*AT (watch your signs).