How many C atoms are there in 0.502 mole of C?

1 Answer
Cameron G.
Nov 9, 2015

3.0231147xx10^24

Explanation:

The number of atoms in a single mole of any substance is defined by Avogadro's Number, a constant which is equal to 6.0221409xx 10^23, so there are approximately 6.0221409xx 10^23 atoms in a single mole of a substance.

To find the number of atoms in a given amount of substance, simply multiply the amount in moles of the substance by Avogadro's Number:

Number of C atoms = 5.02 xx 6.0221409xx 10^23 = 3.0231147xx10^24

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