A mixture of two non-reactive ideal gases is enclosed in a vessel consisting of one mole of a monatomic gas…
A mixture of two non-reactive ideal gases is enclosed in a vessel consisting of one mole of a monatomic gas 'A' and 'n' moles of diatomic gas ' $B$ ' at a temperature ' $T$ '. If the adiabatic constant of the gaseous mixture is $\frac{13}{9}$, then the value of ' $n$ ' is