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Chemistry, 31.03.2020 04:44 hardwick744
1. How much calcium oxide would be made by the thermal decomposition of 25 grams of calcium carbonate?
CaCO3 -> CaO + CO2
2.How much oxygen gas can be produced through the decomposition of potassium chlorate (KClO3) if 194.7 g of potassium chlorate is heated and fully decomposes? The equation for this reaction must be balanced first.
KClO3 (s) -> KCl (s) + O2 (g)
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