1.

On the recently discovered10^(th)planet it has been found that the gases follow the relationship Pe^(V//2) =nCT where Cis constant other notation are as usual( V in lit.,P in atm andTinKelvin) . A curve is plottedbetween P and V at 500 K & 2 moles of gas as shown in figure. If a closed container of volume 200 lit.of O_(2) gas ( ideal gas ) at 1 atm& 200K is taken to planet.Find the pressure of oxygen gas at the planet at 821 K in same container

Answer»

`( 10 )/( E^(100))`
`( 20 )/( e^(50))`
1 ATM
2 atm

Answer :A


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