0.5 mole of an ideal gas starts from point a in thediagram to the right. It undergoes a constant500ab400pressure expansion from a to b; a constant volumecompression from b to c: and an isothermal300compression from c to a.200Find the three temperature values Ta, Tb and Tc.Find values for the work done along the three100processes Wab, Wbc and Wca and the total work forone cycle W.234volume (m)pressure (Pa)

Given: The number of moles of gas is n=0.5 mol. The formula to calculate the temperature at point…

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Please refer to the picture when answering the questions. 0.05 mole of helium is expanded from 1 L to 2 L while pressure is kept constant at 1 atm, as demonstrated in the PV diagram in the picture. Question A: How much work does gas do on its surroundings as it expands? Please give the answer in joules. Question B: What is the change in internal energy of the gas in this expansion? Please give the answer in joules. Question C: How much heat must be input into this gas to complete the process? Please give the answer in joules.
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