# CHEMISTRY

posted by Run

Consider the following balanced equation: 2N2H4(g)+N2O4(g)→3N2(g)+4H2O(g) Complete the following table showing the appropriate number of moles of reactants and products. If the number of moles of a reactant is provided, fill in the required amount of the other reactant, as well as the moles of each product formed. If the number of moles of a product is provided, fill in the required amount of each reactant to make that amount of product, as well as the amount of the other product that is made.
Mol N2H4 Mol N2O4 Mol N2 Mol H2O
4 _____ _____ _____
_____ 8 _____ _____
_____ _____ _____ 14
4.5 _____ _____ _____
_____ 4.5 _____ ____
_____ _____ 11.8 _____

1. DrBob222

You do all of these with the factors to convert from any material to any other material. For example, to convert 4 mol N2H4 to mols N2O4 needed it is
4 mols N2H4 x (1 mol N2O4/2 mols N2H4) = 4*1/2 = ?

4 mols N2H4 to mols H2O produced is
4 mols N2H4 x (4 mol H2O/2 mols N2H4) = 4*4/2 = ?
etc.

2. Run

DrBob222: Thank you so much!

3. Anonymous

how would i do the rest like second row and third row? Im lost

4. Anonymous

Mol N2O4, Mol N2, Mol H2O =
2,6,8

Mol N2H4, Mol N2, Mol H2O = 16,24,32

Mol N2H4, Mol N2O4, Mol N2 = 7.0,3.5,10.5

Mol N2O4, Mol N2, Mol H2O =
2.25,6.75,9.00

Mol N2H4, Mol N2, Mol H2O = 9.0,13.5,18.0

Mol N2H4, Mol N2O4, Mol H2O =
7.87,3.93,15.7

5. Anonymous

Row 1: 2,6,8
Row 2: 14,21,28
Row 3: 9.0,4.5,14
Row 4: 2.3,6.8,9.0
Row 6: 7.2,11,14
Row 7: 8.47,4.23,16.9

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