Identify the products of the reaction: 4FeCr_ | vedclass

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(B) The reaction of chromite ore $(FeCr_2O_4)$ with sodium carbonate $(Na_2CO_3)$ in the presence of air $(O_2)$ is a key step in the extraction of ch

Vedclass · Accepted Answer

$Na_2CrO_4 + Fe_2O_3 + CO_2$

Vedclass · Answer

(B) The reaction of chromite ore $(FeCr_2O_4)$ with sodium carbonate $(Na_2CO_3)$ in the presence of air $(O_2)$ is a key step in the extraction of chromium. The balanced chemical equation is: $4FeCr_2O_4 + 8Na_2CO_3 + 7O_2 \rightarrow 8Na_2CrO_4 + 2Fe_2O_3 + 8CO_2$ Thus,the products formed are sodium chromate $(Na_2CrO_4)$,ferric oxide $(Fe_2O_3)$,and carbon dioxide $(CO_2)$.

Identify the products of the reaction: $4FeCr_2O_4 + 8Na_2CO_3 + 7O_2 \rightarrow ?$

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