Calculate the density of CO(2 at 100^(@)...

Calculate the density of `CO_(2` at `100^(@)C` and `800mm` hg pressure .

A

`1.212 g " litre"^(-1)`

B

`1.5124 g "litre"^(-1)`

C

`2.1124 g "litre"^(-1)`

D

`1.012 g "litre"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:

B

Given : P = (800/760) atm ,
`T = 100 + 273 = 373 K`,
`m_(CO_(2)) = 44`
PV = (w/m) RT
w/V = d (Pm/RT)
`d = (800 xx 44)/(760 xx 0.0821 xx 373)`
`= 1.5124 g "litre"^(-1)`

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