Question

Consider the reaction 2H₂ + O₂ ⇋ 2H₂O. Which of the following correctly states the expression for the equilibrium constant for this reaction?

1.Kc = [H₂O]² / [H₂]² [O₂]
2.Kc = 2[H₂] [O₂]/ 2[H₂O]
3.Kc = [H₂]² [O₂] / [H₂O]²
4,Kc = 2[H₂O] / 2[H₂] [O₂]​

Answer 1

Answer:

its the third option. Its the expression for equilibrium constant

Answer 2

The option 3 is the right answer☺️

hope this helps you❤️