35. Suppose the reaction system 41. 28 (1)O*HT + (8)*OƆ=(8)°07 + (8)*HƆ has already reached equilibrium. Predict the effect of each of the following changes on the position of the equilibrium. Tell whether the equilibrium will shift to the right, will shift to the left, or will not be affected. a. Any liquid water present is removed from the system. b. CO, is added to the system by dropping a chunk of dry ice into the reaction vessel. c. The reaction is performed in a metal cylinder fitted with a piston, and the piston is compressed to decrease the total volume of the system. d. Additional0,(g) is added to the system from a cylinder of pure O2.

1. Rank the following from highest to lowest boiling points: H ОН ОН

Curved arrows are used to mustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond- making steps. H Select to Add Arrows H Select to Add Arrows I I I I I H₂C + Br: Select to Add Arrows Please select a drawing or reagent from the question area

A cake requires 3 eggs, 4 cups of flour, 2 cups of sugar, 0.5 cups of oil, and 1 stick of butter. In the refrigerated pantry, a chef has the following available: 56 sticks of butter 60 eggs 12 gallons (192 cups) of oil 56 cups of flour 41 cups of sugar Select the four excess reagents. Do not select the limiting reagent. butter flour eggs sugar oil