Problem Set 5 Answer all the following questions in the order provided. Show all work and units. 1. Calculate K. at 303 K for 50$(8) + Cla(k) = 50Cla(e) if K. = 34.5 at this temperature, 2. Consider the following equilibrium, for which k, = 0.0752 at 480 C 2Cla(s) + 2H2O(g) = 4HCl(g) + O2(g) Determine the values for the following a. 4HCI(g) + O2(E)= 2013() + 2H2O(g) b. 6C (e) + 6H0(8) 12HCl(g) + 30:18) C2HCl(e) + X 0;(8) C1_() + H2O(g) 3. At 100C the equilibrium constant for the reaction COCI:(g) = Cole) + Clie) has the value K = 2.19x10. Is the following mixture of COCI, CO, and Clat 100C at equilibrium? If not, indicate the direction that the reaction must proceed to achieve equilibrium. Cocl) = 2.00x10-M, (CO) = 3.3 x 10*M, [Cl] = 6.62 x 10* 4. For the equilibrium, Brzle) + Cu(e) = 2BrCl(e), at 400 K, K = 7.0.16 0.60 mol of Brand 0.60 mol Cl: are introduced into a 2.0L container at 400K, what will be the equilibrium concentrations of Bez, Cla, and BrCI? This problem requires an ICE box. This must be clearly shown and filled in properly. 5. For the following reaction, AH = 2816 : 6CO:(g) + 6H2O(l) = CH2Od(s) + 50:15) How is the equilibrium yield of CHO affected by: a. Increasing the partial pressure of Co b. Increasing temperature c Removing Co. d. Decreasing the total pressure e. Adding a catalyst Hint: First determine the direction the equilibrium will shift. If the equilibrium shifts to the reactants the yield of CHO will decrease. If the equilibrium shifts to the products the yield of G.H.Os will increase. If no shift occurs the amount of C.H.O. will not be affected