Pressure of gas contained in a closed vessel is increased by `0.4%` when heated by `1^(@)C` Calulate its final temperature Assume ideal nature .

Explanation

Since no information is given about volume hence we can assume that volume is constant
and use `= ( P_(1))/( T_(1)) =( P_(2))/( T_(2))`
given `P_(1) =P, T_(1) =T`,
`P_(2) = P+ ( 0.04P)/( 100) = 1.004P, T_(2) =T+1`
`:. ( P)( T) = ( 1.004P)/( T+1)rArrT=250 K`