21-11-2020
Chemistry

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If you have 1.26 x 1024 molecules, how many moles do you have?

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21-11-2020

Answer:

2.09 moles

Explanation:

1 mole=6.022*10^23 moles --> 1.26×10^(24)/(6.022*10^23)=2.09 moles

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