Find the net work done during the complete cycle

Reference no: EM13267872

(a) Sketch a PV diagram and find the work done by the gas during the following stages. (Draw the PV diagram on paper. Your instructor may ask you to turn in this work.) A gas is expanded from a volume of 1.0 L to 2.8 L at a constant pressure of 3.0 atm.

(b) The gas is then cooled at constant volume until the pressure falls to 1.9 atm.

(c) The gas is then compressed at a constant pressure of 1.9 atm from a volume of 2.8 L to 1.0 L. (Note: Be careful of signs.)

(d) The gas is heated until its pressure increases from 1.9 atm to 3.0 atm at a constant volume.

(e) Find the net work done during the complete cycle.

Reference no: EM13267872

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