selenafedroff0pceo8s selenafedroff0pceo8s

17-01-2020
Mathematics

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Convert 4.90*10^31 atoms of nickel to moles of nickel

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LammettHash LammettHash

17-01-2020

1 mole of any substance is approximately 6.022*10^23 atoms (Avogadro's number)

So

(4.90*10^31 atoms) * (1 mole / 6.022*10^23 atoms) = 8.14*10^7 moles

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