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The density of vapours of a substance of...

The density of vapours of a substance of molar mass 18 g at 1 atm pressure and 500 K is 0.36 kg `m^(-3)`. The value of compressibility factor Z for the vapours will be (Take R = 0.082 L atm `mol ^(-1) K^(-1)`

A

`(41)/(50)`

B

`(50)/(41)`

C

1.8

D

0.9

Text Solution

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The correct Answer is:
B
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