An oxygen gas is collected over the water. The total pressure is 738 torr. The temperature of the water is such that the water vapor pressure is 43 torr. Find out the partial pressure of the oxygen gas in torr?
Determine the volume in L of chlorine at 30oC and 709 torr is needed to react totally with the 5.59 g aluminum:
2Al(s) + 3Cl2(g) → 2AlCl3(s)