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Chemistry

1 answer:

Veseljchak [2.6K]3 years ago

4 0

Answer:

2.29 moles of Cr₂O₃ are produced

Explanation:

This is the reaction:

4 Cr + 3O₂ → 2Cr₂O₃

Ratio for this equation is 4:2, so 4 moles of chromium can produce the half of moles of chromium(III) oxide

4.58 mol of Cr may produce (4.58 .2)/4 = 2.29 moles of Cr₂O₃

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