How many moles of nitrogen, n, are in 83.0 g of nitrous oxide, n2o?

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asked Apr 4, 2019 94.0k views

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Pmaruszczyk · Answer 1 · 2019-04-09T11:34:29+0000

The moles of nitrogen n in 83.0 g of N2O is calculated as below

find the moles of N2O
moles = mass/molar mass

= 83 g/44g/mol= 1.886 moles
the moles of Nitrogen in N2O is therefore

=1.886 moles x2(since there are two atom of N in N2O) =3.772 moles

How many moles of nitrogen, n, are in 83.0 g of nitrous oxide, n2o?

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