Chemistry, 26.09.2019 14:00, vrybascos

4cr(s)+3o2(g)→2cr2o3(s) calculate how many grams of the product form when 21.4 g of o2 completely reacts

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4cr(s)+3o2(g)→2cr2o3(s) calculate how many grams of the product form when 21.4 g of o2 completely re...