What is the empirical formula of the compound

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An analysis shows that 2.97g of iron metal combines with oxygen to form 4.25g of an oxide of iron, what is the empirical formula of the compound

 

 

Reference no: EM13771289

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What is the empirical formula of the compound : An analysis shows that 2.97g of iron metal combines with oxygen to form 4.25g of an oxide of iron, what is the empirical formula of the compound
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