Answered

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Fill in the blanks according to the chemical reaction below to
indicate how many molecules of each substance are present.
N2 + 3H2 + 2NH3
Substance
N2
H2
NH3
Molecules Present (Coefficient)

Sagot :

Oseni

The molecules or coefficient of N2 would be 1, that of H2 would 3, and that of NH3 would be 2.

From the balanced equation of the reaction:

[tex]N_2 + 3H_2 ---> 2NH_3[/tex]

1 mole of N2 will react with 3 moles of H2 in order to produce 2 moles of NH3. In order words, the mole ratio of N2 to H2 to NH3 in the reaction will always be 1:3:2.

Thus, the coefficient of N2 in the equation will be 1, the coefficient of H2 will be 3, and the coefficient of NH3 will be 2.

More on balancing equations can be found here: https://brainly.com/question/7181548?referrer=searchResults

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