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4.77g of an oxide of copper contains 3.81g of copper.Calculate the empirical formula for the compound
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4.77g of an oxide of copper contains 3.81g of copper.Calculate the empirical formula for the compound

User Saturn K
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The empirical formula will be CuO. I hope you know the process by which to work that out. If not, please, remind yourself of it :)
User Andrea Giammarchi
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