The formula of copper (1) oxide is cu2O. How manyou grams of oxygen are combined with 63.5 g of cu in this compound
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molar mass of Cu =64
molar mass of oxygen =16
2×64g of Cu = 16g of oxygen
63.5 g of Cu =( 16 ×63.5) ÷(2×64) g of oxygen
= 7.935 g of oxygen.
molar mass of oxygen =16
2×64g of Cu = 16g of oxygen
63.5 g of Cu =( 16 ×63.5) ÷(2×64) g of oxygen
= 7.935 g of oxygen.
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