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3.06 L of H(2)O vapour is taken at a pre...

`3.06 L` of `H_(2)O` vapour is taken at a pressure of `1 atm` and `373 K` . It is now condensed to `H_(2)O(l)` at `300 K`. Calculate the approximate volume occupied by `H_(2)O(l) :`
( Assume density of liquid water at `300 K =1000 kg//m^(3))`

A

`3.06L`

B

`1.8mL`

C

`1.8L`

D

`3.06mL`

Text Solution

Verified by Experts

The correct Answer is:
2
`PV=nRT`
`=3.06xx1=nxx0.0821xx373`
`n=0.1` mass of `H_(2)O_((vap))=1.8g`
`rArr` Volume of `H_(2)O_((l))=1.8mL`
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