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If one mole of an ideal gas goes through...


If one mole of an ideal gas goes through the process `AtoB and Bto C`. Given that `T_(A)=400K`, and `T_(C)=400K`. If `(P_(A))/(P_(B))=(1)/(5)`, then find the heat supplied to the gas.

A

2049.2 J

B

3659.2 J

C

2225.2 J

D

2659.2 J

Text Solution

Verified by Experts

The correct Answer is:
D
`DeltaQ=nC_(V)DeltaT+nC_(P)DeltaT`
`=nDeltaT(C_(P)-C_(V))`
`=1xx8.31xx(400-(400)/(5))`
`=8.31xx(400)/(5)xx4`
`=2959.2J`
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