Examlex
If 294 grams of FeS2 is allowed to react with 176 grams of O2 according to the following unbalanced equation,how many grams of Fe2O3 are produced?
FeS2 + O2 → Fe2O3 + SO2
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Quantity variances refer to the difference between the actual and planned (or standard) quantity of input used in production, affecting cost control and operational efficiency.
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