Chemistry, 09.07.2019 21:00 jonjosef2012

Asample of al2o3 decomposed to pure aluminum and oxygen. after decomposition, 29.0 moles of al were recovered. how many moles of al2o3 were decomposed?

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Asample of al2o3 decomposed to pure aluminum and oxygen. after decomposition, 29.0 moles of al were...