This question has multiple parts. Work all the parts to get the most points. For the reaction below: OH OH a Draw the hemiacetal intermediate. 0 Θ H*, catalyst Sn ? ChemDoodle Cengage Learning Cengage Technical Support Pre Email Ins

In the PhET Reactions under Options. (a) Leave the Initial Temperature at the default setting. Observe the reaction. Is the rate of reaction fast or slow? (b) Click Pause" and then Reset All, and then enter 15 molecules of A and 10 molecules of BC once again. Select Show Bonds" under Options. This time, increase the initial temperature until, on the graph, the total average energy line is completely above the potential energy curve. Describe what happens to the reaction.

7-35 A reaction has a high rate constant but a small equilibrium constant. What does this mean in terms of producing an industrial product?

Consider the following statements: In general, the rate of a chemical reaction increases a bit at first because it takes a while for the reaction to get warmed up. After that, however, the rate of the reaction decreases because its rate is dependent on the concentrations of the reactants, and these are decreasing. Indicate everything that is correct in these statements, and indicate everything that is incorrect. Correct the incorrect statements and explain.