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Density of ideal gas of molecular mass 3...

Density of ideal gas of molecular mass 32 u at 1.2 atm pressure and 327 °C is

A

`0.072 gL^- 1`

B

`0.78 gL^- 1`

C

`7.8 gL^- 1`

D

`7.2 gL^- 1`

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