How many moles are present in this sample

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A compound found in ancient Egyptian cosmetics has the formula Pb2Cl2CO3. If a sample of this substance contains 5.83 x 1021 molecules of this substance, how many moles are present, and what is the mass, in milligrams, of this sample?

Reference no: EM131231055

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How many moles are present in this sample : A compound found in ancient Egyptian cosmetics has the formula Pb2Cl2CO3. If a sample of this substance contains 5.83 x 1021 molecules of this substance, how many moles are present, and what is the mass, in milligrams, of this sample?
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