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Container A holds an ideal gas at a pres...

Container A holds an ideal gas at a pressure `1 xx10^5` Pa and at 300 K. Container B whose volume is 4 times the volume of A has the same ideal gas at 400 K and at a pressure of `5xx10^5`

Before the valve V is opened, the ratio of number of moles of gas in A and B is :

A

`15//1`

B

`1//30`

C

`1//15`

D

`30//1`

Text Solution

Verified by Experts

The correct Answer is:
C
`x_1 :x_2 = (10^5 V)/(R(300)) +(5xx10^(5)(4V))/(R(400)) = 1:15`
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