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5 gm of XeF(4) gas was introduced into a...

5 gm of `XeF_(4)` gas was introduced into a vessel of 6 litre capacity at `80^(@)C` . What is the pressure of the gas in atmosphere-

A

`.21 am`

B

`. 31 atm`

C

`.11 atm`

D

`. 41 atm`

Text Solution

Verified by Experts

The correct Answer is:
c
Given V = 6 litre, T=353 K,R=0.082,W=5 gm, m =207.3 `P xx 6 = ( 5)/( 207.3) xx 0.082 xx( 273 + 80)`
`P = ( 5 xx .082 xx 353 )/( 6 xx 207.3) = .11` atm
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