I'm assuming the gas is ideal.Originally Posted bypocahontas

Where T is in the absolute (Kelvin) temperature scale.

At STP, T1 = 273 K and P1 = 1.01 x 10^5 Pa. And V1 = 2.4 m^3.

We know V2 = 1.6 m^3 and T2 = 273 K + 30 K = 303 K.

So

-Dan