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The given mass of gas occupies 573cc at ...

The given mass of gas occupies 573cc at `13^(@) and 725` mm of Hg pressure. What will be its volume at `24^(@) and 792` mm of Hg pressure?

Text Solution

Verified by Experts

`P_(1)=725` cm of Hg, `V_(1)=572c c, T_(1)=13^(@)=(13+273)=286K`
`P_(2)=792mm, T_(2)=24^(@)=(24+273)K=297K, V_(2)=?`
We have, `(P_(1)V_(1))/(T_(1))=(P_(2)V_(2))/(T_(2)) or, (725times572)/(286)=(792timesV_(2))/(297) or, V_(2)=543.75`c c.
So the final volume of gas is 543.75 c c.
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