For the reaction shown below, K_eq = 5 Times 10^-12. Which of the following stat

Question

For the reaction shown below, K_eq = 5 Times 10^-12. Which of the following statements concerning this system at equilibrium is true? 2CO_2(s) 2CO(g) + O_2(g) The equilibrium favors products. The equilibrium solution contains equal amounts of CO, O_2, and CO_2. The reaction is very slow, due to the low value for K_eq. The equilibrium solution contains predominantly CO_2. The equilibrium system contains almost five times as many reactant molecules as product molecules. What is the equilibrium constant expression for the following chemical reaction? Mn^2+(aq) + 6H_2O(l) + Cl_2(g) 4H_3O^+(aq) + 2C1^- (aq) + MnO_2(s) For the reaction 2H_2(g) + S_2(g) 2H_2S(g), determine the equilibrium constant 700 degree C if at this temperature, the equilibrium concentrations are as follows: [H_2] = 0.208 M, [S_2] = 1.13 Times 10^-6M, [H_2S] = 0.725 M

Explanation / Answer

Answer to question number 2 is: C

Answer to question number 3 is: A

Answer to question number 4 is : B

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