Ammonia nh3 and oxygen can be reacted together in the presence of a catalyst to form only nitrogen monoxide and water. if 2.67 mol of ammonia is reacted with excess oxygen, what mass of water would be produced?

Question

Chemistry

Aarav Oconnor

27 February, 20:24

Ammonia nh3 and oxygen can be reacted together in the presence of a catalyst to form only nitrogen monoxide and water. if 2.67 mol of ammonia is reacted with excess oxygen, what mass of water would be produced?

+4

Answers (1)

Know the Answer?

Isis Lynch · Answer 1

The balanced reaction equation:

4NH₃ + 5O₂ → 4NO + 6H₂O

Molar ratio of ammonia to water:

4 : 6 = 2 : 3

Moles of ammonia = 2.67

Moles of water = 2.67 x 3/2

Moles of water = 4.0

Mass of water = 4 x 18

= 72 grams