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- 027 In Part 1 add the curved arrows to the nucleophilic acyl substitution reaction mechanism. In Part 2, answer the multiple-choice question about the reaction in Part 1. Part 1 4 See Periodic Table O See Hint :0: :Br: Add the missing curved arrow notation. S CI Br Part 2 Which statement is most correct regarding the equilibrium for the above reaction? Choose one: O The equilibrium favors the right (i.e., Kea > 1) because acetate is a better leaving group than bromide. O The equilibrium favors the right (i.e., Kea > 1) because bromide is a better leaving group than acetate. O The equilibrium favors the left (i.e., Keq« 1) because acetate is a better leaving group than bromide. O The equilibrium favors the left (i.e., Keg 1) because bromide is a better leaving group than acetate. +Are endothermic reactions favorable or unfavorable? ... uphillor downhill?Most nucleophilic 3860 Br CI F Least nucleophilic Answer Bank
- 1.In Part 1 add the curved arrows to the nucleophilic acyl substitution reaction mechanism. In Part 2, answer the multiple-choice question about the reaction in Part 1. Part 1 See Periodic Table O See Hint :ö: :Br: Add the missing curved arrow notation. 20 F CI Br I Part 2 Which statement is most correct regarding the equilibrium for the above reaction? Choose one: O The equilibrium favors the right (i.e., Kea > 1) because acetate is a better leaving group than bromide. O The equilibrium favors the right (i.e., Keg > 1) because bromide is a better leaving group than acetate. O The equilibrium favors the left (i.e. Keg « 1) because acetate is a better leaving group than bromide. O The equilibrium favors the left (i.e., Keg« 1) because bromide is a better leaving group than acetate.diffrentiate betwwen strong nucleophile and mild nucleophile.
- :Br: slow Br fast a) Write the rate law for the reaction above. b) Draw curved arrows showing electron movement in each step, and label the step as nucleophilic attack, proton transfer, leaving group, or rearrangement. c) How would the reaction rate be affected if the iodide concentration were doubled? d) How would the reaction rate be affected if the 2-bromo-2-methylpentane concentration were doubled?6. What would happen to the rate of the reaction below under the following conditions? (Use textbook for assistance. Circle the correct answer.) H₂O Хон a) Increasing the concentration of water? b) Decreasing the concentration of the halide? c) Changing the leaving group to bromine? d) Starting with 2-iodopropane? INCREASE SAME DECREASE INCREASE SAME DECREASE INCREASE SAME DECREASE INCREASE SAME DECREASEFor the following reaction draw the flipped chair and draw the elimination product of the reaction. No mechanism required.