A mixture of HCl(g), O2(g), H2O(g), and Cl2(g) is brought to equilibrium at 200°C. Given the equilibrium reaction 4HCl + O2 ⇌ 2H2O + 2Cl2, what would be the effect on the amount of HCl(g)    a. Additional O2(g) is added to the   b. Cl2(g) is removed from the

NAME: COC12(g) has a 8. At 100.0°C, the equilibrium constant for the reaction: COg) + Cl2(g) value of 4.6 x 10°, If 0.40 mol of COC12 is placed into a 10.0 L flask at 100.0°C, what will be the equilibrium concentration of all species? (A simplifying approximation that will make the solution of the resulting equation easier is to note that X is much less than 0.040 mol/L. This means that 0.040-x is approximately 0.040.)

Consider the following reaction at equilibrium.  Which of the following changes will shift the equilibrium to the left? CH4(g) + Cl2(g) ⇌  CCl4(l) + HCl(g)     ΔH°= –398 kJ I. Increasing the temperature II. Decreasing the temperature III. Increasing the volume IV. Decreasing the volume V. Removing some Cl2 VI. Adding some Cl2 VII. Removing some HCl VIII. Adding some HCl A. I, IV, VI, VII B. II, III, VI, VIII C. I, VI, VIII D. I, III, V, VIII E. II, IV, VI, VII

At a certain temperature, the reaction 2HF(g) a H2(3) + F2(g) has K = 1.2 x 10-13. Does this reaction proceed far towards completion when equilibrium is reached? If 0.022 mol HF was placed in a 1.00 L container, and permitted to come to equilibrium, what would be the concentration of H2 and F2 in the container? Concentration of F2 at equilibrium = i M Concentration of H2 at equilibrium = i M

11. At a certain temperature, the equilibrium constant K for the following reaction is 9.0 x 10-8: N₂(g) + O₂(g) 2 NO(g) L Use this information to complete the following table. Suppose a 22. L reaction vessel is filled with 1.1 mol of NO. What can you say about the composition of the mixture in the vessel at equilibrium? What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. 2 NO(g) N₂(9) + O₂(9) What is the equilibrium constant for the following reaction? Round your answer to 2 significant digits. 3 N₂(9)+30₂(9) 6 NO(g) Explanation # acBook Pro Check O There will be very little N₂ and 0₂. O There will be very little NO. O Neither of the above is true.. K = 0 K = 0 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center → a x10 alo Accessibility Ar

Kc for the reaction of hydrogen and iodine to produce hydrogen iodide.  H2(g) + I2(g) ⇌ 2HI(g)  is 54.3 at 430 ° C. Calculate the equilibrium concentrations of H2, I2, and HI at 430 ° C if the initial concentrations are [H2] = [I2] = 0 M, and [HI] = 0.485 M. [H2] =     M [I2] =     M [HI] =     M