5. Cyclohexane can isomerize into methylcyclopentane, with an equilibrium constant of 0.12 at 25 °C. If 3.79 g of cyclohexane is placed in an empty 2.80 L flask, calculate how many grams of cyclohexane remains once equilibrium is achieved.

give handwritten

O KINETICS AND EQUILIBRIUM Using the general properties of equilibrium constants At a certain temperature, the equilibrium constant K for the following reaction is 0.82: co(g) + H,0(g) = co,(g) + H,(g) Use this information to complete the following table. Suppose a 15. L reaction vessel is filled with 0.35 mol of CO, and O There will be very little CO and H,O. 0.35 mol of H2. What can you say about the composition of the mixture in the vessel at equilibrium? O There will be very little CO, and H2. O Neither of the above is true. What is the equilibrium constant for the following reaction? Be sure your answer has the correct number of significant digits. K = ] CO,(9)+H,(9) CO(g)+H,O(g) 1L What is the equilibrium constant for the following reaction? Be sure your answer has the correct number of significant digits. K = ] 2 CO(g)+2H,O(g) 2 CO,(9)+2H,(9) 1L Explanation Check

KINETICS AND EQUILIBRIUM Using the general properties of equilibrium constants At a certain temperature, the equilibrium constant X for the following reaction is 0.0099: CO(g) + H₂O(g) = CO₂(g) + H₂(g) Use this information to complete the following table. Suppose a 16. L reaction vessel is filled with 0.60 mol of CO₂ and 0.60 mol of H₂. What can you say about the composition of the mixture in the vessel at equilibrium? What is the equilibrium constant for the following reaction? Be sure your answer has the correct number of significant digits. CO₂(g) + H₂(g) → CO(g) +H₂O(g) What is the equilibrium constant for the following reaction? Be sure your answer has the correct number of significant digits. 3 CO(g) +3H₂O(g) 3 CO₂(g)+ 3H₂(9) There will be very little CO and H₂O. There will be very little CO₂ and H₂. Neither of the above is true. K = 0 K = 0 □ x10 X 3/5