Calculate the number of moles in 12.046 *10 raised to 23 number of helium atoms

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Solution

We know that,
6.022 X 10^23 atoms of Helium = 1 mole of Helium

1 atom of Helium = 1 / (6.022 X 10^23 ) moles of Helium

12.046 X 1^023 atoms of Helium = (12.046 X 10^23) / (6.022 X 10^23 ) moles of Helium

= 2 moles of Helium

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Calculate the number of moles in 12.046 *10 raised to 23 number of helium atoms

We know that, 6.022 X 10^23 atoms of Helium = 1 mole of Helium 1 atom of Helium = 1 / (6.022 X 10^23 ) moles of Helium 12.046 X 1^023 atoms of Helium = (12.046 X 10^23) / (6.022 X 10^23 ) moles of Helium = 2 moles of Helium

We know that,
6.022 X 10^23 atoms of Helium = 1 mole of Helium

1 atom of Helium = 1 / (6.022 X 10^23 ) moles of Helium

12.046 X 1^023 atoms of Helium = (12.046 X 10^23) / (6.022 X 10^23 ) moles of Helium

= 2 moles of Helium