Consider the reaction Cl2(g) + Br2(g) <=> 2 BrCl(g), which is endothermic as written. What would be the effect on the equilibrium position of adding Cl2(g)?
Consider the reaction Cl2(g) + Br2(g) <=> 2 BrCl(g), which is endothermic as written. What would...
Consider the reaction, 2 BrCl (g) = Br2(g) + Cl2(g) at t = 25°C. This reaction is endothermic and has an equilibrium constant K = 0.0172 at this temperature. If at equilibrium the partial pressure of BrCl (g) is decreased by removing some BrCl, the response to the stress will be O A. no change O B. none of these O C. a shift to the right O D. unpredictable O E. a shift to the left
At 2935 oC the equilibrium constant for the reaction: 2 BrCl(g) Br2(g) + Cl2(g) is KP = 0.732. If the initial pressure of BrCl is 0.00845 atm, what are the equilibrium partial pressures of BrCl, Br2, and Cl2? p(BrCl) = p(Br2) = p(Cl2) =
Consider this equilibrium reaction at 400 K. Br2(g) + Cl2(g) = 2 BrCl(g) K. = 7.0 If the composition of the reaction mixture at 400 K is [BrCl] = 0.005275 M, [Br] = 0.001971 M, and [CL] = 0.0003620 M, what is the reaction quotient, Q?
Br2 (g) + Cl2 (g) ↔ 2 BrCl (g) A reaction mixture at equilibrium contains [Br2] = 0.0993 M, [Cl2] = 0.0967 M, and [BrCl] = 0.0285 M. Calculate the equilibrium constant Kc.
At 300 K the reaction 2 BrCl(g) * Br2(g) + Cl2(g) has ke-377. What is the value of Ke for the reaction Br2(g) + Cl2(g) = 2 BrClg)? Numeric Answer:
Bromine monochloride is synthesized using the reaction Br2(g) + Cl2(g) = 2 BrCl(g) Kp = 1.1 x 10-4 at 150 K A 203.0 L flask initially contains 1.070 kg of Br, and 1.115 kg of Cl. Calculate the mass of BrCl, in grams, that is present in the reaction mixture at equilibrium. Assume ideal gas behavior. mass of BrCl: g What is the percent yield of BrCl? percent yield: %
What are the equilibrium concentrations of Br2, BrCl, and Cl2? The following reaction has Kc = 0.145 at 298 K in carbon tetrachloride solution: 2 BrCl(soln) Br2(soln) + Cl2(soln) If the concentrations are [BrCl] = 5.2 X 10^-2 M, [Br2] = 3.8 X 10^-2 M, and [Cl2] = 3.8 x 10^-2 M,
Consider this equilibrium reaction at 400 K. Br2(g)+Cl2(g)↽−−⇀2BrCl(g)?c=7.0 If the composition of the reaction mixture at 400 K is [BrCl]=0.00675, [Br2]=0.00249, and [Cl2]=0.000458, what is the reaction quotient, ?Q? ?= How is the reaction quotient related to the equilibrium constant, Kc, for this reaction?
The dissociation of PCl5(g) to PCl3(g) and Cl2(g) is an endothermic reaction. PCl5(g) PCl3(g) + Cl2(g) What is the effect on the position of equilibrium of each of the following changes? a) Compressing the gaseous mixture _________________________________ b) Decreasing the temperature _________________________________ c) Adding Cl2(g) to the equilibrium mixture __________________________________ d) Removing PCl5 (g) from the equilibrium mixture __________________________________
Given the equilibrium reaction: 2BrCI(g) = Br2(g) + Cl2(8) A sample mixture of BrCl, Brz, and Cl2, at equilibrium, was found to have [Br21 -1.7 x 10-2 M and [BrCI) = 4.3 x 10-2 M. If Kg = 1.0 10, calculate the molar concentration of Cl, in the equilibrium mixture. Enter your answer in the provided box. [Cl] 1 M