4 At A Certain Temperature The Equilibrium Constant For The Reaction Of Bromine And Chlorine Gases Is Shown Below 2br 1 (37.09 KiB) Viewed 10 times
4 At A Certain Temperature The Equilibrium Constant For The Reaction Of Bromine And Chlorine Gases Is Shown Below 2br 2 (38.87 KiB) Viewed 10 times
4. At a certain temperature, the equilibrium constant for the reaction of bromine and chlorine gases is shown below. 2BrCl (g) Kp=20 Br2 (g) + Cl2 (g) A closed vessel at 400 K is charged with 0.75 atm of Br2 (g), 1.00 atm of Cl2 (g), and 4.00 atm of BrCl (g). Use reaction quotient (Q) to determine which of the statements below is true. A) The partial pressures are already at equilibrium. B) The partial pressures are not at equilibrium and the reaction will generate more products to get to equilibrium C) The partial pressures are not at equilibrium and the reaction will generate more reactants to get to equilibrium Show work to justify your answer:
5. For the reversible reaction, X(g) + Y(g) Z(g); AH-positive # How do the following stresses affect the equilibrium? Write whether a forward or reverse reaction occurs to restore the equilibrium. Justify your answer using the LeChatelier's principle. a. when some of the reactant Y is removed from the system. b. an increase in the amount of product, Z. c. temperature is decreased (Hint: consider whether heat is reactant or product) d. Volume of the reaction container is increased e. Pressure is increased.
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