Asked by shamisha

1. How many molecules of ammonia, NH3, are produced from 12.5 grams of hydrogen in the following balanced equation?
Answered by SraJMcGin
If you tried to "cut and paste" it rarely works here. You will n eed to type out the balanced equation.

Sra
Answered by drwls
The balanced reaction for that process is

N2 + 3 H2 = 2 NH3

12.5 g of H2 is 6.25 moles. You will form 2/3 as many moles of NH3. Each mole is 6.02*10^23 molecules.

You finish up.