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How many moles of carbon atoms are in a 28.3g sample of carbon?
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How many moles of carbon atoms are in a 28.3g sample of carbon?

User Steve Byrne
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1 Answer

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28.3g C / 12.0g/mol C = 2.36 mol C
Divide grams by the gram formula mass to get moles
User Sergej Andrejev
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