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Tcecarenko [31]
3 years ago
15

How many moles in Co are there in 6 billion Co atoms

Chemistry
1 answer:
nasty-shy [4]3 years ago
3 0
Hello there!

<span> Use Avogadro's number, 1 mol = 6.02 x 10^23 atoms. 
</span>Convert atoms to moles and you get:

<span>9.97x10^(-15) moles Co
</span>
Hope This Helps You!
Good Luck :)
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