# Chemistry

How many moles of chlorine atoms are present in 4.8x10^20 molecules of carbon tetrachloride?

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1. How many mols CCl4 do you have? That's mols = #molecules/6.02E23 = ?
Then there are 4 atoms Cl for each molecule CCl4; therefore, there are 4 x that number atoms Chlorine

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posted by DrBob222

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