Question: 5.2. Ferrochromium alloy is produced by aluminothermic process using a mixture of 800 g chromite (containing 55.1 wt% Cr2O3 and 16.8 wt.% FeO), 60 g

5.2. Ferrochromium alloy is produced by aluminothermic process using a mixture of 800 g chromite (containing 55.1 wt% Cr2O3 and 16.8 wt.% FeO), 60 g chromic acid (CrO3), 70 g sodium chlorate (NaClO3) and aluminum powders as reductant. Calculate the stoichiometric amount (g) of aluminum powders necessary for the reactions

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