The total number of moles of products formed is 3.0 moles. The correct option is D. 3.00
Stoichiometry
From the question, we are to determine the total number of moles of products formed
From the given balanced chemical equation,
4NH₃ +5O₂ → 4NO +6H₂O
This means
4 moles of NH₃ reacts with 5 moles of O₂ to produce 4 moles of NO and 6 moles of H₂O
Now,
If 4 moles of NH₃ reacts to produce 4 moles of NO and 6 moles of H₂O
Then,
1.20 mole of NH₃ will react to produce 1.20 mole of NO and 1.80 mole of H₂O
Therefore,
Total number of moles of products = 1.2 + 1.8
= 3.0
Hence, the total number of moles of products formed is 3.0 moles. The correct option is D. 3.00
Learn more on Stoichiometry here: https://brainly.com/question/16339912
