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27-06-2017
Chemistry

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If you have a 2.50 mole sample of a substance, how many representative particles does this represent?

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dec77cat dec77cat

27-06-2017

n=2.50 mol
Nₐ=6.02*10²³ mol⁻¹

N=nNₐ

N=2.50*6.02*10²³=1.505*10²⁴

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