16. Chemical Equilibrium
Reaction Quotient
8PRACTICE PROBLEM
The equilibrium constant of the reaction P2 + RQ → PR + PQ is Kc = 4. Which of the following diagrams depicts a reaction mixture of P2, RQ, PR, and PQ at equilibrium? (P = pink, Q = green, R = gray)
![](https://lightcat-files.s3.amazonaws.com/problem_images/8b6e4f94fcf5d755-1672524746435.jpg)
The equilibrium constant of the reaction P2 + RQ → PR + PQ is Kc = 4. Which of the following diagrams depicts a reaction mixture of P2, RQ, PR, and PQ at equilibrium? (P = pink, Q = green, R = gray)