The equilibrium constant, K_p for the reaction H_2(g) + I_2(g) 2HI(g) is 55.2 at

Q: The equilibrium constant, K_p for the reaction H_2(g) + I_2(g) 2HI(g) is 55.2 at

answer : C ) explanation: Kp = 55.2 Qp = P2HI / PH2 x PI2 Qp = 1.055^2 / 0.127 x 0.134 Qp = 65.4 Qp > Kp . so the reaction shifts to backward direction

ID: 534914 • Letter: T

Question

The equilibrium constant, K_p for the reaction H_2(g) + I_2(g) 2HI(g) is 55.2 at 425 degree C. A rigid cylinder at that temperature contains 0.127 atm of hydrogen, 0.134 atm of iodine, and 1.055 atm of hydrogen iodide. Is system at equilibrium? A) Yes, B) No, the forward reaction must proceed to establish equilibrium. C) No, the reverse reaction must proceed to establish equilibrium. D) Need to know the volume of the container before deciding E) Need to know the starting concentrations of all substances before deciding

Explanation / Answer

answer : C )

explanation:

Kp = 55.2

Qp = P2HI / PH2 x PI2

Qp = 1.055^2 / 0.127 x 0.134

Qp = 65.4

Qp > Kp . so the reaction shifts to backward direction

Navigate

The equilibrium constant, K_cl, of the reaction 2 NO(g) N_2(g) + O_2(g) at a tem

The equilibrium constant, K_p, equals 3.40 at 25 degree C for the isomerization

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

The equilibrium constant, K_p for the reaction H_2(g) + I_2(g) 2HI(g) is 55.2 at

Question

Explanation / Answer

Related Questions

Navigate