Calculate the number of atoms in each of the following amounts:
1)3.02 molecules of tin
2)2.0 × 10 to the sixth molecules of carbon
3)0.0019 molecules of zirconium
4)3.227 × 10 to the negative tenth molecules of potassium

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27-10-2014
Chemistry

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Calculate the number of atoms in each of the following amounts:
1)3.02 molecules of tin
2)2.0 × 10 to the sixth molecules of carbon
3)0.0019 molecules of zirconium
4)3.227 × 10 to the negative tenth molecules of potassium

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Jerboa Jerboa · Answer 1 · 2014-10-27T06:00:59-04:00

Jerboa Jerboa

27-10-2014

Avagadro's constant literally is the number of atoms per Mole and = 6.022x10^23
So all you have to do is time each value of moles by the constant and that's your answer :)

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