Show transcribed image text HomeworkAssignment #4 Due dates October ,2017 , (1) Consider the following equilibrium process at Yo0C Analyais shows that there are 2 5e moles of te, 13s-0 moke of S and 70 moles of His present in lask Caleulate the equilibrium constant K, for the reaction (2) The equildbrium constant K for the reaction he is 3.8 10-3 at 727℃ Calculate K, and K, for the equilibrium at the same temperature (3) For the reaction if a mixture of 0.400o at 700 C, Kp 0.534. Calculate the number of moles of H: that are present at equilibrium it a mole of Co and 0.400 mole of H-O is heated to 700°C in a 10.0-L.container. (4) The equilibrium constant Ke for the reaction is 42 at 1650°C Initially 0.80 nol H2 and 0.80 mol CO2 are injected into a 5.0-L flask. Calculate the concentration of each species at equilibrium (5) Consider the reaction 250-Mg) + 018)-25018) Comment on the changes in the concentrations of SO202. and SOs at equilibrium if we were to (a) Increase the temperature; (b) increase the pressure; (c) increase SO; (d) add a catalyst; (e) add helium at constant volume. (6) Consider the equilibrium system 3A . Sketch the changes in the concentrations of A and B over time for the following situations: (a) initially only A is present; (b) initially only B is present; (c) initially both A and B are present (with A in higher concentration). In each case, assume that the concentration of B is higher than that of A at equilibrium.
HomeworkAssignment #4 Due dates October ,2017 , (1) Consider the following equilibrium process at Yo0C Analyais shows that there are 2 5e moles of te, 13s-0 moke of S and 70 moles of His present in lask Caleulate the equilibrium constant K, for the reaction (2) The equildbrium constant K for the reaction he is 3.8 10-3 at 727℃ Calculate K, and K, for the equilibrium at the same temperature (3) For the reaction if a mixture of 0.400o at 700 C, Kp 0.534. Calculate the number of moles of H: that are present at equilibrium it a mole of Co and 0.400 mole of H-O is heated to 700°C in a 10.0-L.container. (4) The equilibrium constant Ke for the reaction is 42 at 1650°C Initially 0.80 nol H2 and 0.80 mol CO2 are injected into a 5.0-L flask. Calculate the concentration of each species at equilibrium (5) Consider the reaction 250-Mg) + 018)-25018) Comment on the changes in the concentrations of SO202. and SOs at equilibrium if we were to (a) Increase the temperature; (b) increase the pressure; (c) increase SO; (d) add a catalyst; (e) add helium at constant volume. (6) Consider the equilibrium system 3A . Sketch the changes in the concentrations of A and B over time for the following situations: (a) initially only A is present; (b) initially only B is present; (c) initially both A and B are present (with A in higher concentration). In each case, assume that the concentration of B is higher than that of A at equilibrium.
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