The Ideal Gas Law - Video
At what pressure in kPa would 0.250 mol of oxygen gas at 28.0°C occupy 6.75 L? Use the ideal gas law, PV = nRT, where R = 8.31 kPa L/K mol. Round your answer to the nearest tenth.
Whose hypothesis is this? "Equal volumes of gases of the same temperature and pressure have the same number of particles (moles)."
Are the description on the left attributes of ideal gases or real gases?
No molecular attractions
Follow gas laws at all pressures and temperatures
Has molecular attractions
Differ at low temperature and high pressure