CO(g) + 2H₂(g) CH₂OH(g) The reaction between CO and H₂ is carried out at a specific temperature with initial concentrations of CO = 0.26 M and H₂ = 0.55 M. At equilibrium, the concentration of CH, OH is 0.12 M. Part A Find the equilibrium constant at this temperature. Express your answer using two significant figures. for Part for Pardo for Part redo foPart A resor Part A keyboard shortcuts for Part A help for Part A Ke 15 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

Knowing that [reactant]Ó = [reactant]initial - [reactant]onsumed And that Fe"(aq) + SCN'(aq) Ó Fe(SCN)+*(aq) Complete the table below and determine an average value for the equilibrium constant K. Exp#1 exp#2 exp#3 [Fe*1° (M) 1.65 x 10 1.65 x 103 1.65 x 103 [SCN]° (M) 3.30 x 10 6.60 x 10 9.90 x 104 [Fe(SCN)*jÓ (M) 9.00 x 105 1.78 x 10 2.67 x 10 [Fe*jó ISCNJÓ K Average K = Fe"(aq) + SCN (aq) ó Fe(SCN)**(aq) I 1.65 x 10 -9.00 x 10° 3.30 x 10 -9.00 x 105 C 0.00 +9.00 x 10 9.00 x 10$

The reaction quotient for a system is 3.9 x 103. If the equilibrium constant for the system is 2 x 10-4, what will happen as the reaction mixture approaches equilibrium? O a) There will be a net gain in reactant(s). O b) There will be a net gain in product(s). O C) The equilibrium constant will increase until it equals the reaction quotient. O a) The equilibrium constant will decrease until it equals the reaction quotient. e) There will be a net gain in both product(s) and reactant(s).

E8hstant from a heterogeneous. Iron(III) oxide and hydrogen react to form iron and water, Ilike this: Fe,0;(s)+3 H,(9)→2 Fe(s)+3H,O(g) At a certain temperature, a chemist finds that a 4.0 L reaction vessel containing a mixture of iron(III) oxide, hydrogen, iron, and water at equilibrium has following composition: compound amount Fe,O3 4.85 g H2 2.01 g Fe 3.53 g H,O 1.33 g Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits. K = | Explanation Check 2022 McGraw H LLC A Rights Reservedt Tem of Use acy Conter Accesbity Type here to search 99 C FIO Pr Sc 24 4. & he 7. 8. %3D Y U H K Alt Alt Chl