Chemistry, 06.12.2019 06:31 igtguith

Oxygen gas can be prepared by heating potassium chlorate according to the following equation: 2kclo3(s)arrow. gif2kcl(s) + 3o2(g)the product gas, o2, is collected over water at a temperature of 20 °c and a pressure of 748 mm hg. if the wet o2 gas formed occupies a volume of 9.49 l, the number of moles of kclo3 reacted was ? mol. the vapor pressure of water is 17.5 mm hg at 20 °c. oxygen gas can be prepared by heating potassium chlorate according to the following equation: 2kclo3(s)arrow. gif2kcl(s) + 3o2(g)the product gas, o2, is collected over water at a temperature of 20 °c and a pressure of 753 mm hg. if the wet o2 gas formed occupies a volume of 9.99 l, the number of grams of o2 formed is ? g. the vapor pressure of water is17.5 mm hg at 20 °c.

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Oxygen gas can be prepared by heating potassium chlorate according to the following equation: 2kclo3...

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