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01-07-2015
Chemistry

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How many moles of carbon do you have in 100 quadrillion carbon atoms? report answer to 2 sig figs

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lulu1991 lulu1991

01-07-2015

100 quadrillion is 10^17. There are 6.02*10^23 atoms per mole. So the mole number of the carbon atom is 10^17/(6.02*10^23)=1.7*10^(-7) mol.

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