4g of copper was dissolved in concentrated nitric acid.then copper nitrate solution on strong gave 5g of its oxide.calculate the equivalent weight of copper
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In the event that 4 g copper gave you 5 grams copper oxide, at that point the copper is 4 times as overwhelming as the oxygen. As O masses 16 that infers Cu masses 64, which is not terrible as the genuine esteem is 63.55
The above accept the specific oxide is CuO; copper can have numerous oxidation states and can in this way frame different oxides
The above accept the specific oxide is CuO; copper can have numerous oxidation states and can in this way frame different oxides
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