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JulijaS [17]
3 years ago
10

How many moles of N are in 0.241 g of N2O?

Chemistry
2 answers:
gtnhenbr [62]3 years ago
6 0
0.00547 moles of N.
eduard3 years ago
6 0

Answer:

Explanation:

Calculate the molar mass of the N_{2}O:

Molar mass N = 14\frac{g}{mol}

Molar mass O = 16\frac{g}{mol}

Molar mass N_{2}O = 2*(Molar mass of N) + Molar mass of O

Molar mass N_{2}O = 2*(14\frac{g}{mol})+16\frac{g}{mol}

Molar mass N_{2}O = 44\frac{g}{mol}

Calculate the number of moles of N in 0.241g of N_{2}O:

0.241gN_{2}O*\frac{1molN_{2}O}{44gN_{2}O}*\frac{2molesN}{1molN_{2}O}=0.01molesN

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