A mixture of Oxygen gas can be prepared by heating potassium chlorate according to the following equation: 2KClO3(s)2KCl(s) + 3O2(g) The product gas, O2, is collected over water at a temperature of 25 °C and a pressure of 752 mm Hg. If the wet O2 gas formed occupies a volume of 8.72 L, the number of grams of O2 formed is g. The vapor pressure of water is 23.8 mm Hg at 25 °C. Submit AnswerRetry Entire Group krypton and carbon dioxide gases, at a total pressure of 942 mm Hg, contains 19.3 grams of krypton and 11.2 grams of carbon dioxide. What is the partial pressure of each gas in the mixture? PKr = mm Hg PCO2 = mm Hg Submit Answer