01-05-2020
Chemistry

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How many hydrogen atoms are there in 2.0 g of ethanol C2H6OH... explain, please

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winterkid29 winterkid29

01-05-2020

Explanation:

1g of H=1mole

7g of H=7/1*1

=7moles

number of atoms,7 in mole of H=7*6.10^23

=4.2*10^24

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