Chemistry, 18.01.2020 14:31 zanestone12

Potassium chlorate, kclo3, decomposes when heated to produce potassium chloride and oxygen gas. if 2.50 grams of kclo3 were heated in a test tube, how many grams of oxygen gas should be given off?

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Potassium chlorate, kclo3, decomposes when heated to produce potassium chloride and oxygen gas. if 2...