Question

Calcula la densidad de oxigeno (O2), a 745Torr y 24°C

Answer 1

1 atm = 760 torr

$D= \frac{P* M}{R*T} = \frac{745 Torr * \frac{1 atm}{760Torr}*32 \frac{g}{mol} }{0.082 \frac{atm* L}{k* mol}*297.15 k } =1.29 g/L$