Determine the mass density of oxygen gas (

CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance

Problem

\mathrm{O_2}

, molar mass

32\,\text{g mol}^{-1}

) when it is held at a pressure of

2.00\,\text{atm}

and a temperature of

27^{\circ}\text{C}