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Chemistry
13 March, 15:30
How many moles of n are in 0.187 g of n2o?
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Lina Howe
13 March, 15:34
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We know that the molar mass of N is 14 and O is 16, therefore the molar mass of N2O is:
molar mass N2O = 14 * 2 + 16 = 44 g/mol
The number of moles:
moles N2O = 0.187 / 44
moles N2O = 0.00425 mol
There are 2 moles of N per 1 mole of N2O hence:
moles N = 0.00425mol * 2
moles N = 0.0085 mol
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