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QUESTION
4FeCr 2 O 4 (s) + 8K 2 CO 3 (aq) + 7O 2 (g) 2Fe 2 O 3 (s) + 8K 2 CrO 4 (aq) + 8CO 2 (g) .5 g of FeCr 2 O 4 and 2.9 g of K 2 CO 3 were reacted in...
4FeCr2O4(s) + 8K2CO3(aq) + 7O2(g) → 2Fe2O3(s) + 8K2CrO4(aq) + 8CO2(g) .
3.5 g of FeCr2O4 and 2.9 g of K2CO3 were reacted in excess O2.
What was the theoretical yield of Fe2O3?
