Question

the temperature of a gas contained in a closed vessel increases by 1 degree Celsius when pressure of the gas is increased by 1% .The initial temperature of the gas​

Answer 1

❏ SoluTion :-

$\tt {PV=nRT (i)}\\\\\tt {P (1+\frac {0.4}{100}) V=nRT(T+1) (ii)}\\\\\tt {(ii)/(i)}\\\\\tt {1+\frac {0.4}{100} = \frac {T + 1}{T} = 1+\frac {1}{T}}\\\\\tt {T = \frac{100}{0.4} = 250\ K}$

$\rule {130}{2} \ Be \ Brainly \star$