Question

When a gas is taken from a loc along the curved path in the figure, the work done by the gas is Wac = -34 J

When a gas is taken from a loc along the curved path in the figure, the work done by the gas is Wac = -34 J and the heat added to the gas is Qac = -63 J. Along path abc, the work done is Wabc = -52J. 

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Part A 

What is Q for path abc? 


Part B 

If Pc = 1/2Pb. what is W for path cda? 


Part C

 What is Q for path cda? 


Part D

What is Eint,a - Eint,c? 


Part E 

What is Eint,d - Eint,c = 12J, what is Q for path da? 

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