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a 27 o C one mole of an ideal gas is compressed isothermally and reversible from a pressure of 2 atm to 10 atm . the value of delta E and q are (R=2 cal)

a 27o C one mole of an ideal gas is compressed isothermally and reversible from a pressure of 2 atm to 10 atm . the value of delta E and q are (R=2 cal)

Grade:12th pass

1 Answers

ng29
1698 Points
8 years ago
delta E will be equal to zero as process is isothermal
and we know that Q=E+W  delta E is 0 , so  deltaQ = deltaW
W=2.303nrt log(P2/P1) , n is given , t is given , p1 and p2 are given
u can calculate w which is equal to  delta E
 
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