Question

1.0 mole of a gas occupies a volume of 22.4 L gas at 0 ̊C and 1 atm.

What would be the volume of 7.5 mol of the gas at the same temperature

and pressure?

Answer 1

$\frac{P1V1}{n1T1}=\frac{P2V2}{n2T2}$

$\frac{\times{1}{22.4}}{\times{1}{273}}=\frac{\times{1}{x}}{\times{7.5}{273}}$

$0.08= \frac{x}{2047.5}$

$x = 163.8 L$