Question
the number of moles in 4.61*10^7 atoms of radon
Answers
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To find the number of moles, we need to use Avogadro's number:
1 mole = 6.022 × 10²³ particles
So, first we need to convert the given number of atoms to moles:
4.61 × 10⁷ atoms × 1 mole/6.022 × 10²³ atoms = 7.666 × 10⁻¹⁶ moles
Therefore, there are approximately 7.666 × 10⁻¹⁶ moles in 4.61 × 10⁷ atoms of radon.
1 mole = 6.022 × 10²³ particles
So, first we need to convert the given number of atoms to moles:
4.61 × 10⁷ atoms × 1 mole/6.022 × 10²³ atoms = 7.666 × 10⁻¹⁶ moles
Therefore, there are approximately 7.666 × 10⁻¹⁶ moles in 4.61 × 10⁷ atoms of radon.