Consider the two multistep reaction pathways, which face identical reaction conditions. Which reaction pathway will give a higher yield and why? # 1 KCN 1. Но", НО COOH 2. H,0* # 2 1. HO, H,0 KCN Br .COOH 2. H,O* Select the true statement. Pathway #2 will give a higher yield. There is more steric hindrance for secondary substrates than for primary substrates in the SN2 reaction, which is the first mechanism in each of the pathways. Pathway #1 will give a higher yield. There is much less steric hindrance for primary substrates than for secondary substrates in the SN2 reaction, which is the first mechanism in each of the two pathways. O Both pathways will give the same yield.

Complete the following reaction schemes by choosing the correct product, starting material, and/or reagent from the selection below. Your answer should simply be the number that represents your choice. For example, if you believe that the correct answer is the structure represented by the 3, then enter 3 into the correct answer box. Also, answer any additional questions that might be included with a reaction scheme(s). H₂C 0 1. NaNH, 1. NaNH, 2. CH₂CH₂CH₂Br 2. CH₂CH₂Br OH 1 4 3 2 5 O 6 Naº NH3 (1) 11 OH 7 7 XXXXXXXXX E RUTINE H H₂ Pd/C, CaCO3 8 1. NaNHz 2. CH₂(CH₂)₂CH₂Br 13 MCPBA 12 A B a. What reagent(s) is/are required for reaction A to proceed as drawn? What reagent(s) is/are required for reaction B to proceed as drawn? H₂C 9 H₂ Pd/C 14 -0 CH3 Br 10 1. BH-THF 2. H,O2, HỌ, H,O 15

Using the correct catalysts and solvents, what are the likely product outcomes of step 1 and 3 of the following reaction?

in the reaction above, how would the reaction shift (left or right) if we added extra NO2 to the reaction? What would the reaction color be after the shift?

Can you help me figure this out please?

Please help me solve this. Thank you.

Which reaction is the fastest, which is the slowest? I want to check my work and see if I am correct

Consider the reaction R  P. Check all of the following that are true when a catalyst is added to the reaction mixture. The Ea for R  P decreases. The value [P] / [R] increases .The rate of reaction P  R increases. The rate of reaction R  P increases.

provide full reaction mechanism and state where the equilibrium shifts

What is the kinetically controlled product in the following reaction? A Br OA. A OB. B О с. с OD. D B Br HBr ?? C Br Br D