Potassium chlorate, when heated in the presence of a catalyst, MnO2, generates oxygen gas and potassium chloride solid residue. If the oxygen generated by completely heating 5.00 g of potassium chlorate is trapped in a container over water, where the total pressure of the trapped gases is 1.00 bar, what will be the volume of the trapped gases? Assume a temperature of 25oC. You will need to refer to a table of water vapor pressures at various temperatures in order to complete these problem (e.g., CRC tables). [V = 1.567 L]