Question

Ammonia is an important compound used in the production of frertilizer. Below is the chemical equation for producing ammonia from nitrogen and hydrogen
N2+3H2->2NH2

Fill in the blanks with the appropriate numbers for this equation:
___molecule(s) of nitrogen and ___ molecule(s) of hydrogen react with each other to form __ molecule(s) of ammonia.

Answer 1

Answer:

6.02×10²³ molecules of nitrogen and 1.20×10²⁴ molecules of hydrogen react with each other to form 1.80×10²⁴ molecules of ammonia.

Explanation:

Reaction is:

N₂  +  3H₂  → 2NH₂

1 mol of nitrogen reacts with 3 moles of hydrogen to produce 2 moles of ammonia.

1 mol = 6.02×10²³ (NA) molecules

2 moles =  2NA → 1.20×10²⁴ molecules

3 moles = 3NA → 1.80×10²⁴ molecules