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kenny6666 [7]
2 years ago
15

Can anyone help with these ?

Chemistry
1 answer:
andriy [413]2 years ago
5 0
Uh no I can’t help but, I hope you have a good day!
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Determine how many grams of N2 are produced from the reaction of 8.37 g of H2O2 and 5.29 g of N2H4.
Dmitriy789 [7]
N₂H₄  +  2H₂O₂    →   N₂  +  4H₂O

mol = mass ÷ molar mass

If mass of hydrazine (N₂H₄)  = 5.29 g 
then mol of hydrazine           = 5.29 g ÷ ((14 ×2) + (1 × 4))
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mole ratio of hydrazine to Nitogen is     1   :  1
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Since mol of nitrogen (N₂)  = 0.165
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Help help help ASFAP
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Hope this helps

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