If the value of Q is less than Kp, then a. the system is in equilibrium....
If the value of Q is less than Kp, then
a. the system is in equilibrium.
b. a catalyst is necessary to achieve equilibrium.
c. the reaction will go left or right depending upon the reaction stoichiometry.
d. the reaction will proceed to the right until equilibrium is established.
e. the reaction will proceed to the left until equilibrium is established.
Homework Answers
![→ suppose there a A + bB - is a reaction cca d D Now we write a = [c] x [D]d [A] [B]b when the reaction is at equilbrium we w](http://img.homeworklib.com/questions/ead3ce50-d442-11eb-a5bf-7b28e9084b11.png?x-oss-process=image/resize,w_560)
Add Answer to:
If the value of Q is less than Kp, then
a. the system is in equilibrium....
33. If the reaction quotient, Q, is greater than K in a gas phase reaction, then...
33. If the reaction quotient, Q, is greater than K in a gas phase reaction, then a. the chemical system has reached equilibrium. b. the temperature must be increased for the reaction to proceed in the forward direction. c. the reaction will proceed in the forward direction until equilibrium is established. d. the reaction will proceed in the backward direction until equilibrium is established. e. the reaction will proceed in the direction that increases the number of gas phase particles.
9. By increasing the pressure on increasing the pressure on the equilibrium system for the reaction...
9. By increasing the pressure on increasing the pressure on the equilibrium system for the reaction 2H S (g) → 2H2(g) + S2(g) The equilibrium position is shifted towards a direction : A) right and the value of K decreases B) right and the value of K is established C) left and increase the value of K D) left and the value of K is established. 10. When adding 0.22 mol of ozone to this reaction: NO(g) +O3(g) NO2(g) +...
At 400K, the equilibrium constant for the reaction Br2(g) + Cl2(g) ⇌ 2BrCl(g) is KP =...
At 400K, the equilibrium constant for the reaction Br2(g) + Cl2(g) ⇌ 2BrCl(g) is KP = 7.0. A closed vessel at 400K is charged with 1.00 atm of Br2(g), 1.00 atm of Cl2(g), and 2.00 atm of BrCl(g). Use Q to determine which of the statements below is true. A. The equilibrium partial pressure of BrCl(g) will be less than 2.00 atm B. The reaction will go to completion since there are equal amounts of Br2 and Cl2 C. At...
yout References Mailings ReviewView ANSWER 19. For which of the following reactions are the numerical values...
yout References Mailings ReviewView ANSWER 19. For which of the following reactions are the numerical values of Kp and Ke the same? a 1 only b 2only c. 1 and 2 d. 2 and 3 e. 1,2, and 3 ANSWER 20. Given the following chemical equilibrium, calculate the value ofre given that Kp-65x 1 011 at 298 K. (R #0.08206 LOatminoleK) a 1.5x 10-12 b. 3.8 x 10-11 c. 1.1 x 109 d. 2.7x1010 e. ANSWER 21. If the reaction...
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D)...
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D) all of the gasses present are at the same temperature E) the number of moles of gas on both sides of the balanced equation is the same. Q(23) HAH +A at the equilibrium (HA) = 1.65* 10-2 M and [H") = (A-) = 5.44*10-4 M at equilibrium. Kc = A) 1.7 X 10-1 C) 1.7 X 103 D) 1.7 X...
10. A study of the system, 4 NH3(g) + 7 O2(g) 2 N2O4(q) + 6 H2O(g), was carried out. A system was prepared with...
10. A study of the system, 4 NH3(g) + 7 O2(g) 2 N2O4(q) + 6 H2O(g), was carried out. A system was prepared with (NH3) = [02] = 3.60 M as the only components initially. At equilibrium. [N204) is 0.60 M. Calculate the equilibrium concentration of O2. a, 3.00 M b. 2.40 M c. 1.50 M d. 2.10 M e. 3.30 M 11. For the reaction, 2 SO2(g) + O2(g) 2 SO.(a), at 450.0 K the equilibrium constant, Kc, has...
For the reaction 2A(g) ⇌ B(g) + 2C(s) the equilibrium constant is Kp = 3.6 at...
For the reaction 2A(g) ⇌ B(g) + 2C(s) the equilibrium constant is Kp = 3.6 at a particular temperature. The reaction mixture initially contains 2.0 atm of each gas, A and B, and 10.2 g of C. Choose the statement that is true of the reaction mixture as equilibrium is established at that temperature. A) The reaction will proceed to form more A. B) The outcome cannot be predicted since more data are needed. C) The reaction will proceed to...
If the reaction quotient is greater than the equilibrium constant, which statement would be correct? A....
If the reaction quotient is greater than the equilibrium constant, which statement would be correct? A. If Q > K, then the reaction is at equilibrium. B. If Q > K, then the reaction needs to proceed towards the left to reach equilibrium. C. If Q > K, then the reaction needs to proceed towards the right to reach equilibrium. D. None of the above.
Determine if the following system is at equilibrium. If not, in which direction will the system...
Determine if the following system is at equilibrium. If not, in which direction will the system need to shift to reach equilibrium? 2802(g) + O2(g) = 2803(g) [SO2] = 0.012 M, [SO3] = 0.16 M, [O2] = 0.012 M Kc for the reaction is 1.5 X 104 A. The system is not at equilibrium, it needs to shift left top reach equilibrium B. The system is at equilibrium C. The system is not at equilibrium, it needs to shift right...
1. Consider the following reaction and its equilibrium constant: N2O(8) = 2NO,(g) Kp = 0.0059 A...
1. Consider the following reaction and its equilibrium constant: N2O(8) = 2NO,(g) Kp = 0.0059 A reaction mixture contains 0.65 atm N, O, and 2.10 atm No,. Which of the following statements is TRUE concerning this system? a. Q> Kreaction proceeds to right b. Q<k, reaction proceeds to right Q> K, reaction proceeds to left d. Q<K, reaction proceeds to left e. The system is in equilibrium 2. The above reaction (in question 1) is exothermic. Based on this, the...
33. If the reaction quotient, Q, is greater than K in a gas phase reaction, then a. the chemical system has reached equilibrium. b. the temperature must be increased for the reaction to proceed in the forward direction. c. the reaction will proceed in the forward direction until equilibrium is established. d. the reaction will proceed in the backward direction until equilibrium is established. e. the reaction will proceed in the direction that increases the number of gas phase particles.
9. By increasing the pressure on increasing the pressure on the equilibrium system for the reaction 2H S (g) → 2H2(g) + S2(g) The equilibrium position is shifted towards a direction : A) right and the value of K decreases B) right and the value of K is established C) left and increase the value of K D) left and the value of K is established. 10. When adding 0.22 mol of ozone to this reaction: NO(g) +O3(g) NO2(g) +...
yout References Mailings ReviewView ANSWER 19. For which of the following reactions are the numerical values of Kp and Ke the same? a 1 only b 2only c. 1 and 2 d. 2 and 3 e. 1,2, and 3 ANSWER 20. Given the following chemical equilibrium, calculate the value ofre given that Kp-65x 1 011 at 298 K. (R #0.08206 LOatminoleK) a 1.5x 10-12 b. 3.8 x 10-11 c. 1.1 x 109 d. 2.7x1010 e. ANSWER 21. If the reaction...
Q(22) Kp=Kc when? A) The reaction is at equilibrium B) The reaction is exothermic C) The reaction is endothermic D) all of the gasses present are at the same temperature E) the number of moles of gas on both sides of the balanced equation is the same. Q(23) HAH +A at the equilibrium (HA) = 1.65* 10-2 M and [H") = (A-) = 5.44*10-4 M at equilibrium. Kc = A) 1.7 X 10-1 C) 1.7 X 103 D) 1.7 X...
10. A study of the system, 4 NH3(g) + 7 O2(g) 2 N2O4(q) + 6 H2O(g), was carried out. A system was prepared with (NH3) = [02] = 3.60 M as the only components initially. At equilibrium. [N204) is 0.60 M. Calculate the equilibrium concentration of O2. a, 3.00 M b. 2.40 M c. 1.50 M d. 2.10 M e. 3.30 M 11. For the reaction, 2 SO2(g) + O2(g) 2 SO.(a), at 450.0 K the equilibrium constant, Kc, has...
Determine if the following system is at equilibrium. If not, in which direction will the system need to shift to reach equilibrium? 2802(g) + O2(g) = 2803(g) [SO2] = 0.012 M, [SO3] = 0.16 M, [O2] = 0.012 M Kc for the reaction is 1.5 X 104 A. The system is not at equilibrium, it needs to shift left top reach equilibrium B. The system is at equilibrium C. The system is not at equilibrium, it needs to shift right...
1. Consider the following reaction and its equilibrium constant: N2O(8) = 2NO,(g) Kp = 0.0059 A reaction mixture contains 0.65 atm N, O, and 2.10 atm No,. Which of the following statements is TRUE concerning this system? a. Q> Kreaction proceeds to right b. Q<k, reaction proceeds to right Q> K, reaction proceeds to left d. Q<K, reaction proceeds to left e. The system is in equilibrium 2. The above reaction (in question 1) is exothermic. Based on this, the...
Most questions answered within 3 hours.
-
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 1 hour ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 1 hour ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 1 hour ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 2 hours ago -
When a metal rod is heated, not only its resistance but also its
length and cross‐sectional...
asked 2 hours ago -
write a c++ program that computes the L^1 - Norm of a given
vector (L^1 norm...
asked 2 hours ago -
A manufacturer of banana chips would like to know whether its
bag filling machine works correctly...
asked 2 hours ago -
Complete the chapter case, "Turnover Analysis".
Chapter Case
Turnover Analysis
You recently completed your company’s new...
asked 2 hours ago -
What is the pH of solutions having the following H3O+
concentrations? Identify each as acidic, basic,...
asked 2 hours ago -
How does over-voltage of the diode usually occur?
asked 2 hours ago -
If you step on a dirty nail, your doctor will recommend you
update your Tetanus vaccination....
asked 2 hours ago -
Suppose that decreases in the price of milk lead to decrease s
in the retail prices...
asked 2 hours ago