(a)
Interpretation:
The structures of other two possible products of linolenic acid is partially hydrogenated with one equivalent of hydrogen in the presence of a Pd catalyst has to be drawn.
Concept Introduction:
Hydrogenation reaction is nothing but the addition of hydrogen to an
(b)
Interpretation:
The product formed when linolenic acid is completely hydrogenated with three equivalents of hydrogen has to be determined.
Concept Introduction:
Refer to part (a).
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Chapter 11 Solutions
Connect 1-Semester Online Access for Principles of General, Organic & Biochemistry
- Ethers (general formula R—O—R)have many important uses. Until recently,methyl tert-butyl ether (MTBE, right)was used as an octane booster and fueladditive for gasoline. It increases the oxy-gen content of the fuel, which reducesCO emissions. MTBE is synthesized bythe catalyzed reaction of 2-methylpropene with methanol.(a) Write a balanced equation for the synthesis of MTBE. (Hint:Alcohols add to alkenes similarly to the way water does.)(b) If the government required that auto fuel mixtures contain2.7% oxygen by mass to reduce CO emissions, how many gramsof MTBE would have to be added to each 100. g of gasoline?(c) How many liters of MTBE would be in each liter of fuel mix-ture? (The density of both gasoline and MTBE is 0.740 g/mL.)(d) How many liters of air (21% O₂ by volume) are needed at24C and 1.00 atm to fully combust 1.00 L of MTBE?arrow_forwardCharacterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true - false status of the statements using the choices. (1) Alcohols have higher boiling points than alkanes of similar molecular mass because of hydrogen bonding. (2) Polyols have similar boiling points to tertiary alcohols. (3) Primary and secondary alcohols give the same type of product when subjected to mild oxidizing agents. Group of answer choices All three statements are true. Two of the three statements are true. Only one of the statements is true. None of the statements are true.arrow_forward(a) Locate the isoprene units in lycopene, the red pigment in tomatoes. (b) Which isoprene units are connected in a head-to-tail fashion? (c) Label any other isoprene unit as connected in a head-tohead fashion or a tail-to-tail fashion. (d) Classify lycopene as a monoterpene, sesquiterpene, and so on.arrow_forward
- Write chemical equations when (i) ethyl chloride is treated with alcoholic KOH. (ii) chlorobenzene is treated with CH3Cl in the presence of anhydrous AlCl3.arrow_forwardA)What is the IUPAC name for the product when hept-2-yne is reacted with two units of hydrogen gas over a platinum catalyst?B)In the complete combustion of octane the balanced reaction has one mole of the hydrocarbon. How many moles of oxygen are present?C)When 3,3-dimethylbutan-1-ol undergoes gentle oxidation, what is the product?arrow_forwardDraw structures corresponding to the following IUPAC names: (d) 4-Ethyl-2-propyloctanoic acid (e) 2-Cyclobutenecarbonitrilearrow_forward
- When the conjugate acid of aniline, C6H5NH3+, reacts with the acetate ion, the following reaction takes place: C6H5NH3+(aq)+CH3COO(aq)C6H5NH2(aq)+CH3COOH(aq) If Kafor C6H5NH3+ is 1.35105 and Kafor CH3COOH is 1.86105 , what is K for the reaction?arrow_forwardDraw the structure and name the product formed if the following alcohols are oxidized. Assume an excess of the oxidizing agent is used. If the alcohol is not expected to react with a chemical oxidizing agent, write NR (no reaction).(a) CH3CH2CH2CH2OH(b) 2-butanol(c) 2-methyl-2-propanol(d) 2-methyl-1-propanolarrow_forwardKetene, H2C=C=O, is an important industrial chemical. Predict the products that would be formed when ketene reacts with **hint: Markovnikov addition occurs. (a) ethanol (b) acetic acid (c) ethylamine.arrow_forward
- What is the structure of the alcohol produced when 3-methyl-1-pentene undergoes (a) acid catalyzed hydration (b) oxymercuration/demercuration (c) hydroboration/oxidationarrow_forwardWhich products are formed when hydrobromic acid is added to (a) trans-2-hexene, (b) 2-methyl- 2-pentene, and (c) 4-methylcyclohexene, and how many regioisomers can be formed in each case?arrow_forward(a) Explain how bio-ethanol is produced?arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
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