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September 22, 2014

Posts by GeneralChem


Total # Posts: 1

Chemistry
How many grams Al and how many grams Cr2O3 should be taken to gain 10g Cr.How many grams of Al2O3 will be spent? Reaction: Cr2O3 + 2Al -> 2Cr + Al2O3
January 20, 2013

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