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- Explain the cooling effect experienced when etha- nol is rubbed on your skin, given that 6.97 CH;OH(1) C,H;OH(g) AH° = 42.2 kJ/molIn each reaction below, give the reactants and state the intermediate products. (a) (b) (c) 흐 (e) - (CH OH - Br L 1 OH MgBr CN X-X-X OH H₂O 1 H1. y which mainly › time, net- ral rent ters. Phenobarbital 1090 10 Following is a structural formula for aspartame, an ar- tificial sweetener about 180 times as sweet as sucrose (table sugar). O NH3 H egy N Aspartame HOO HO HO HOOH + HO O OCH3 (f) Draw structural formulas for the products of com- plete hydrolysis of aspartame in aqueous NaOH. Show each product as it would be ionized in this solution.
- Which of the following reactions will not yield a carboxylic acid as a product? он (B) owool CrO3/H,0 (1) Oz/CH;Ch, -78°C (1) Mg, ether, A (A) Br (C) (2) H20 (2) CO2 (3) H* (dil /H¿O он H* /H2O A (D) Reaction D Reaction A Reaction CDesribe the reaction product. (q) CI ОН ОН (s) 1 H ОН ОН11:47 PM Fri Mar 3 ← Select to Draw cat. H2SO4 SO3 (1 equiv) Select to Draw ●●● Problem 49 of 21 Please select a drawing or reagent from the question area 18% Submit
- H3C CH3 CH3 CH 3 excess Na2Cr2O7 H₂SO COOH A COOH COOH се -CH3 COOH CH3 C H3C B COOHCalculate the AH° for the following reaction: (d not include units in your answer) CH₂=CH₂ H-C1, 103 kcal/mol CH3CH2-H, 101 kcal/mol CH3CH2-C1, 85 kcal/mol CH2=CH2, 62 kcal/mol H-- first re HNBS RO-OR 1) BH3/THF 2) NaOH/ROOR HOBSMO enexerloloyalyitemint-S.tt Jserl H3O*(aq) O 8T-O