For several years the recovery of gold

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For several years the recovery of gold - that is the

For several years the recovery of gold - that is the separation of gold from other materials - involved the utilization of potassium cyanide
4Au + 8KCN + O2 + 2H2O --> 4KAu(CN)2 + 4 KOH

Explain what is the minimum amount of KCN in moles needed to extract 29.0 g of gold

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Chemistry: For several years the recovery of gold - that is the

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Chemistry: For several years the recovery of gold - that is the

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