Three moles of oxygen gas (that is, 3.0 mol of O2) are placed in a portable container with a volume of 0.0035 m3. If the temperature of the gas is 295 °C, find
(a) The pressure of the gas and
(b) The average kinetic energy of an oxygen molecule.
(c) Suppose the volume of the gas is doubled, while the temperature and number of moles are held constant. By what factor do your answers to parts (a) and (b) change? Explain.