Chemistry

Problem

Calculate the temperature of gas if it obeys van der Waals' equation from the following data. A flask of 25 litre contains 10 mole of a gas under

50 \text{ atm}

. Given

a = 5.46 \text{ atm litre}^2 \text{ mol}^{-2}

and

b = 0.031 \text{ litre mol}^{-1}