Metallurgy and Isolation of ElementshardNUMERICAL

In the critical auto-reduction phase of Bessemerisation, Copper(I) oxide reacts internally with CoppMetallurgy and Isolation of Elements Chemistry Question

Question

In the critical auto-reduction phase of Bessemerisation, Copper(I) oxide reacts internally with Copper(I) sulphide to yield Blister Copper and a specific gas. When writing the fully balanced chemical equation for this specific auto-reduction step using the lowest whole-number stoichiometric coefficients, what is the exact coefficient of the resulting elemental Copper ($Cu$)?

Answer: 6

💡 Solution & Explanation

The balanced chemical equation for the final self-reduction step in the Bessemer converter is: $2Cu_2O + Cu_2S \xrightarrow{\Delta} 6Cu + SO_2 \uparrow$. Therefore, the lowest whole-number stoichiometric coefficient for the produced metallic Copper is 6.

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