Chemistry, 31.01.2020 22:45, jeff6284

Equation: cah2 + 2h2o > ca(oh)2 + 2h2. how many grams of calcium hydride are needed to form 4.500 g of hydrogen?

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Equation: cah2 + 2h2o > ca(oh)2 + 2h2. how many grams of calcium hydride are needed to form 4....