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13. What is the Ke equilibrium-constant expression for the following equilibrium? FeO($) + H2(g) = Fe(s) + H2O(g) A...
18. Write the equilibrium-constant expression (Kp) for the following reaction FeO() + CO(g) > Fe(s) + CO2(g)
a. What is the equilibrium constant expression for the reaction: 3 Fe (s) + 4 H2O (g) + Fe3O4 (s) + 4 H2 (g) b. The equilibrium constant, Kc, for the reaction 2 NOCI (9) ++ 2 NO (g) + Cl2 (g) is 2.4 x 10-7. What is the Kc for the reaction: 1/3 Cl2 (g) + 2/3 NO (g) ++2/3 NOCI (g)
Which of the following expressions is the correct equilibrium-constant expression for the reaction below? 3 Fe(s) + CO2(g) = Fe3O4(s) + CO(g) 1/[CO] [Fe304][CO] [FO]*[CO2] O [Coy [CO2] [Feo][CO2] [Fe3O4][CO] O [CO2]/[CO]
Determine the equilibrium-constant expression for the reaction: CuO(s) + H2(g) ⇌ Cu(l) + H2O(l) ? A. K = [H2O]/[CuO] B. K = [Cu][H2O]/[H2][CuO] C. K = 1/[H2] D. K = [H2]/[Cu]
6. What is the equilibrium constant expression for the following equilibrium? 3Fe(s) + 4H2O16) 5 Fe3O4(s) + 4H2(B) A. K = [H21 B. K = H21 [H20] C. K = [H21 [H2O]" D. K = [Fe2O3][H214 [Fe][H20]
(0.8 point) Feedback Part 1 FeO(s) +H2(g) Fe(s) H2(I) kJ Part 2 (0.8 poin Feedback Feo(s)+ H2)Fes)+H2O(1) Eo cell-0.093 08 Question (3 points) e See page 891 Starting with the standard free energies of formation from the following table, calculate the values of Δ๙ and E reactions of the following G°f (kJ/mol) 255.2 Substance FeO(s) H2(g) Fe(s) H200) Pb(s) O2(g) 237.2 744.5 Pb504(s) 813.0 Feedback Part 3 (0.8 point) 2Pb(s)+02(8+2H2SO4(a) 2PbSO4(s)+2H20(0) AG385.3 kJ Part 4 (0.8 poin)Feedback 2Pb(s) +O2 (g)...
Q(1) During a chemical reaction, what defines when the concentrations of the reactants and products reach a constant level? A) Elementary process B) Rate constant C) Reversible reaction D) Equilibrium E) Rate law Q(2) Which is the correct equilibrium constant expression for the following reaction? FeO(s) + H2(g) - Fe(s) + H2O(g) A) Ke = [H2O] / [H2] B) Ke=[Fe][H2O] / [Fe2O3] [H2] C) Ke=[Fe) (H20] / [Fe2O3] D) Kc = [Hz] / [H2O] E) Ke= [Fe2O3] [H2] / [Fe][H2O]...
a. Choose the expression for the thermodynamic equilibrium constant for the following reaction: CO(g) 2H2 (g)-CH3 OH(g) Рсн,он Pco P Pco PH K K ок -к, Рсн,он K K, PcH, OH 1 K K,= Pco PH b. Choose the expression for the thermodynamic equilibrium constant for the following reaction: Fe (aq)+30H (aq) Fe(OH)3 (s) Fe(OH)s] K=Ksp Fe OH 1 3+ Ок- Fe OH Ksp 3+ OK K.,= [Fe [OH 3+ Fe(OH)s Fe OH1 1 K= КР c. Choose the expression...
The equilibrium constant Kp for the reaction C(s)+H2O(g)⇌CO(g)+H2(g) is 2.44 at 1000 K. What are the equilibrium partial pressures of H2O, CO, and H2 if the initial partial pressures are PCO=1.15 atm, and PH2= 1.45 atm? Part A What is the equilibrium partial pressure of H2O? Part B What is the equilibrium partial pressure of CO? Part C What is the equilibrium partial pressure of H2?
15. What is the equilibrium constant expression for the following reaction: CxH NH(aq) + H2O(1) + CzHgNH3*(aq) + OH (ag) Choose from the list below and enter the letters in alphabetical order. (e.g. For an equilibrium constant of (OH) eq[H20leg enter AH.) A. [H2O]@g B. [CgHjNH]@g C. [C3H5NH2 tleq D.[OH"leg E. [H20)". F. [CH3NH) G. [CsH5NH2+1e H. [OH) Submit Answer Tries 0/99