What is the volume in liters of a 5.27 g sample of oxygen gas at 23.9 degrees C that exerts 659.3 mmHg of pressure?  ?

1 Answer

Relevance
  • 3 months ago

    Use the ideal gas law: PV = n RT

    P = 657.3 / 760 = 0.8659 atm

    T = 23.9 + 273.15 = 297.05 K

    n = 5.27 g /32.0 g/mol = 0.1646 mol

    (0.8659 atm) (V) = 0.1646 mol (0.08206 Latm/molK) (297.05 K)

    V = 4.63 L

Still have questions? Get answers by asking now.