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At a given temperature, pressure of heli...

At a given temperature, pressure of helium gas is 2Pa and its volume is 400 ml. Find volume occupied by it at 1Pa.

Text Solution

Verified by Experts

`P_(1)V_(1)=P_(2)V_(2)`
`rArr(V_(2))/(V_(1))=(P_(1))/(P_(2))`
`V_(2)=(2)/(1)xx400`
`rArrV_(2)=800ml`
`:.V_(2)=800ml`
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