Explain the high temperature reaction of cr2o3

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Chromium metal can be produced from the high temperature reaction of Cr2O3 (chromium(III) oxide) with silicone or aluminum by the following reaction: Cr2O3+ 2Al ---------> 2Cr+ Al2O3

Calculate the number of grams of aluminum required to prepare 113g of cromuim metal by this reaction.

Reference no: EM13507387

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