Question

Hydrazine (N_2H_4) decomposes to produce N_2 and NH_3. How many molecules of NH_3 will be formed if 60 molecules of N_2H_4 decompose into N_2 and NH_3

Answer 1

80 molecules of $NH_{3}$ will be formed if 60 molecules of $N_{2}H_{4}$ decomposes into $N_{2}$ and $NH_{3}$

What are molecules?

The smallest particle of a substance has all of the physical and chemical properties of that substance. Molecules are made up of one or more atoms.

Just balance the reaction:

$3N_{2}H_{4}\to N_{2}+4NH_{3}$

Now you can see that every 3 molecules of $N_{2}H_{4}$4 molecules of $NH_{3}$.

For 60molecules of $N_{2}H_{4}$ we scale up these numbers by a factor of 60/3 = 20.

Therefore 4x20 = 80 molecules of  $NH_{3}$ are formed.

Learn more about molecules here:

https://brainly.com/question/19922822

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