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Atoms and Molecules | Atoms and Molecules - Exercise

Question 30

A sample of Vitamin C is known to contain 2.58 ×1024 oxygen atoms. How many moles of oxygen atoms are present in the sample?

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We know,

1 mole = 6.022 x 1023

The number of moles= Given the number of particles / Avogadro Number

n= 2.58×1024 /6.022×1023

n= 4.28 mol

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subject-cta

Question 30

A sample of Vitamin C is known to contain 2.58 ×1024 oxygen atoms. How many moles of oxygen atoms are present in the sample?

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

We know,

1 mole = 6.022 x 1023

The number of moles= Given the number of particles / Avogadro Number

n= 2.58×1024 /6.022×1023

n= 4.28 mol

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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