JAYL748 JAYL748

01-12-2020
Chemistry

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Explain how density is used to calculate the number of atoms in a mole.

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loicswindler loicswindler

01-12-2020

Answer: The equation is fairly simple. The number of atoms of ANY substance in a volume is: # of atoms = N * (density) * volume / (Molecular Weight). N is a constant called Avogadro's number and its equal to 6.022*1023 atoms/mole.

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