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24-06-2022
Chemistry

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How many moles of oxygen are in 4.4 moles of Al(NO3)3 ?

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Medunno13 Medunno13

02-07-2022

Answer: 40. mol (to 2 sf)

Explanation:

Since there are 9 oxygen atoms in every molecule of aluminum nitrate, this means that there are 9 moles of oxygen atoms in each mole of aluminum nitrate.

So, in 4.4 moles, there are 9(4.4) = 40. mol (to 2 sf)

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