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#1 2008-07-08 16:25:18

missbossyy
Member
Registered: 2008-02-01
Posts: 38

help

An ideal gas undergoes the process shown in the diagram. Express all results in terms of the values at point a, Pa, Va, and  at b, Pb.

a.)    Fill in the table below. Express all results in terms of the values at point a, Pa, Va, and  at b, Pb.

point        Pressure        Volume        Temperature

a        Pa            Va             ___________
b        Pb            ___________        ___________
c        ___________        ___________        ___________
d        ___________        ___________        ___________


b.)    Calculate the heat loss or gain along path a->b.


c.)    Calculate the entropy loss or gain along the path a->b.


d.)    Explain how you would know if  this process reversible.

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