3 years ago

54. Copper(I) sulfide is formed when copper and sulfur are

Chemistry

1 answer:

jasenka [17]3 years ago

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Answer:

159g

Explanation:

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Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2

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<h3>Further explanation</h3>

A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products.

Reaction

Fe₂O₃(s) + 3CO(g) → 2Fe(s) + 3CO₂

MW Fe₂O₃ : 159,69 g/mol

mol Fe₂O₃ :

$\tt \dfrac{1.8}{159.69}=0.0113$

mol ratio Fe₂O₃ : CO = 1 : 3, so mol CO :

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mass CO (MW = 28,01 g/mol) :

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2 years ago

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