Small amounts of oxygen gas can be prepared in the laboratory by decomposing potassium chlorate with heat. A by-product of the decomposition is potassium chloride. When one mole of potassium chlorate decomposes, 44.7 kJ are evolved. How many grams of potassium chlorate need to be decomposed to liberate fifteen (15) kJ of heat?
Small amounts of oxygen gas can be prepared in the laboratory by decomposing potassium chlorate with heat. A by-product of the decomposition is potassium chloride. When one mole of potassium chlorate decomposes, 44.7 kJ are evolved. How many grams of potassium chlorate need to be decomposed to liberate fifteen (15) kJ of heat?
Chemistry by OpenStax (2015-05-04)
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Small amounts of oxygen gas can be prepared in the laboratory by decomposing potassium chlorate with heat. A by-product of the decomposition is potassium chloride. When one mole of potassium chlorate decomposes, 44.7 kJ are evolved.
How many grams of potassium chlorate need to be decomposed to liberate fifteen (15) kJ of heat?
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