Homework Answers
Add Answer to:
When the 2,7-dimethyl-4-octyne is treated with 2 moles (excess) HBr, the product(s) of the reaction is:...
please answer numbers 13-16 Question 13 What is the major product of the following reaction? H2O...
please answer numbers 13-16
Question 13 What is the major product of the following reaction? H2O CH3CH2CH2C=CH HgSo. H SO. OCH,CHCH,C=CH, OH CH:CH-CH: CH, CH3CH2CH2CH=CHOH CH, CH, CH,CH-CH: но он CH:CH-CH:CHEN Question 14 The reagent needed to convert 2-butyne to cis-2-butene is H2, Pd/C H2/Lindlar catalyst OH+/H2 Li/NH3 Na/NH3 What is the major product of the following reaction? CH,CH,CECCH; Pd/C CH.CH CHCH CH, CH3CH2CH2CH2CH3 сн. CH What is the major product of the following reaction? CH3CHC=CCHE He Lindlar catalyst o...
Question8 The reaction of 2-butyne with H2 and Lindlar's catalyst produces: H2 (9) Which one of...
Question8 The reaction of 2-butyne with H2 and Lindlar's catalyst produces: H2 (9) Which one of the following reagents will convert propyne into the sodium acetylide shown? CH3-CEC-CH3- Pd/PbO/CaCO3 CH-C CH +? H CH3 CH, H 0% NaCl NaNH2 O NaOH BI CH3-CH2-CH2-CHs CH3 C-C-CH2 IC] Na CO3 НН CH3
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E)...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос...
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
g) Which structure is Z-2-bromo-3-methyl-2-pentene? CH3 H3C CH2CH3 H C=C CH-CH,CH, CH3 CH3 Вісн. C=C CH3...
g) Which structure is Z-2-bromo-3-methyl-2-pentene? CH3 H3C CH2CH3 H C=C CH-CH,CH, CH3 CH3 Вісн. C=C CH3 Br н Br | BÁ CHẠCH, C=C CH, CHỊCH, 10) Which compounds contain stereocenters? D) 1-chloropentane II) 2-chloropentane III) 3-chloropentane IV) 1,2-dichloropentane 11) Aspartame is an artificial, non-saccharide sweetener. It is made from two amino acids phenylalanine (methyl ester) and aspartic acid. Both aminoacids have one stercocenter. Both stereocenters have S-stereoconfiguration. Which of the two structures is aspartame? H2N-C-C-N-C-0-0 CH2 CH2 c=0 HO HO...
1. Calculate AH for each reaction using bond dissociation values. Determine if the reaction is exothermic...
1. Calculate AH for each reaction using bond dissociation values. Determine if the reaction is exothermic or endothermic a. CH3CH2CH3 + Br2 — CHșCH,CH,-Br + HBr ОН + H₂O + HI 498 297 aaa 720 - 698 - 22 401 andiotamie Table 6.2 Bond Dissociation Energies for Some Common Bonds IA-B - A. + .B] Bond AH kJ/mol (kcal/mol) Bond AH kJ/mol kcal/mol) 456 569 431 H-Z bonds H-F H-CI H-Br H-1 Н-ОН (136) (103) (88) 368 297 498 (71)...
11. Provide the major organic product in the reaction below. 1. BH, THE 2. HO, HẠO: 12. Provide the major organic...
11. Provide the major organic product in the reaction below. 1. BH, THE 2. HO, HẠO: 12. Provide the major organic product in the reaction below. Hy Lindlar catalyst 13. Provide the structure of the major organic product of the following reaction. H, (excess) Pd/C 14. Which is the correct order of decreasing acidity in the following compounds? H20 CH3CH3NH3 CH2-CH2 HC=CH А в C E A) AME>C>D>B B) A >E>D>B>C CE>A>C>B>D D) A > C>E>D>B E) E>D>B>A>C 15. What...
Make sure answer are correct thank you! Practice Questions 1. What reagents could CH CH CH.C-CCH...
Make sure answer are correct thank you!
Practice Questions 1. What reagents could CH CH CH.C-CCH 3. Which reaction would proceed the fastest? (A) CH,CH,OCHOH-- be used to accomplish the synthesis of this compound? CH3CH2OH + OCH3 CH CH OH SCH CH,CH2OH + N(CH3)h (B) CH3CH2Br + Na"で.CCH3 When 2-bromo-2-methylbutane is treated with a base, a mixture of 2-methyl-2-butene and 2-methyl-1-butene is produced. 2. CH,CH,OH+ OSC H4CH CHy 4. Which is a possible D Br CH3 H product of the...
7. An addition polymerization reaction of compound O may also occur when the reaction is catalyzed...
7. An addition polymerization reaction of compound O may also occur when the reaction is catalyzed by acetic peroxide (CH,COOOH). Write the mechanism of the trimer. A). 1-Heptene; B). 1-Propene; C). 1-Butene ; D). BN E). CHÍNH: F). COH; G). CHỊCH,Br; H). NO, Dyr, intri in OH ";N HỌC-CH=CH, CH3 H3CH O). H3C MCI Man in het bin.com, on ne peut -0,0,5,8,00 OH
2). Consider the following intramolecular S2 reaction. no ♡ + HI A) (5 pts) Use the...
2). Consider the following intramolecular S2 reaction. no ♡ + HI A) (5 pts) Use the table of Bond Dissociation Enthalpies (at the back of the exam) to calculate the approximate ΔΗπη. B) (3 pts) Is the reaction endothermic or exothermic? Why? C) (6 pts) Draw the Reaction Energy Coordinate Diagram. Label the axes, reactant(s), product(s), transition state(s), intermediate(s), activation energy, and reaction enthalpy. D) (3 pts) In regards to entropy, would you expect the reaction to be favorable, or...
please answer numbers 13-16
Question 13 What is the major product of the following reaction? H2O CH3CH2CH2C=CH HgSo. H SO. OCH,CHCH,C=CH, OH CH:CH-CH: CH, CH3CH2CH2CH=CHOH CH, CH, CH,CH-CH: но он CH:CH-CH:CHEN Question 14 The reagent needed to convert 2-butyne to cis-2-butene is H2, Pd/C H2/Lindlar catalyst OH+/H2 Li/NH3 Na/NH3 What is the major product of the following reaction? CH,CH,CECCH; Pd/C CH.CH CHCH CH, CH3CH2CH2CH2CH3 сн. CH What is the major product of the following reaction? CH3CHC=CCHE He Lindlar catalyst o...
Question8 The reaction of 2-butyne with H2 and Lindlar's catalyst produces: H2 (9) Which one of the following reagents will convert propyne into the sodium acetylide shown? CH3-CEC-CH3- Pd/PbO/CaCO3 CH-C CH +? H CH3 CH, H 0% NaCl NaNH2 O NaOH BI CH3-CH2-CH2-CHs CH3 C-C-CH2 IC] Na CO3 НН CH3
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
g) Which structure is Z-2-bromo-3-methyl-2-pentene? CH3 H3C CH2CH3 H C=C CH-CH,CH, CH3 CH3 Вісн. C=C CH3 Br н Br | BÁ CHẠCH, C=C CH, CHỊCH, 10) Which compounds contain stereocenters? D) 1-chloropentane II) 2-chloropentane III) 3-chloropentane IV) 1,2-dichloropentane 11) Aspartame is an artificial, non-saccharide sweetener. It is made from two amino acids phenylalanine (methyl ester) and aspartic acid. Both aminoacids have one stercocenter. Both stereocenters have S-stereoconfiguration. Which of the two structures is aspartame? H2N-C-C-N-C-0-0 CH2 CH2 c=0 HO HO...
1. Calculate AH for each reaction using bond dissociation values. Determine if the reaction is exothermic or endothermic a. CH3CH2CH3 + Br2 — CHșCH,CH,-Br + HBr ОН + H₂O + HI 498 297 aaa 720 - 698 - 22 401 andiotamie Table 6.2 Bond Dissociation Energies for Some Common Bonds IA-B - A. + .B] Bond AH kJ/mol (kcal/mol) Bond AH kJ/mol kcal/mol) 456 569 431 H-Z bonds H-F H-CI H-Br H-1 Н-ОН (136) (103) (88) 368 297 498 (71)...
11. Provide the major organic product in the reaction below. 1. BH, THE 2. HO, HẠO: 12. Provide the major organic product in the reaction below. Hy Lindlar catalyst 13. Provide the structure of the major organic product of the following reaction. H, (excess) Pd/C 14. Which is the correct order of decreasing acidity in the following compounds? H20 CH3CH3NH3 CH2-CH2 HC=CH А в C E A) AME>C>D>B B) A >E>D>B>C CE>A>C>B>D D) A > C>E>D>B E) E>D>B>A>C 15. What...
Make sure answer are correct thank you!
Practice Questions 1. What reagents could CH CH CH.C-CCH 3. Which reaction would proceed the fastest? (A) CH,CH,OCHOH-- be used to accomplish the synthesis of this compound? CH3CH2OH + OCH3 CH CH OH SCH CH,CH2OH + N(CH3)h (B) CH3CH2Br + Na"で.CCH3 When 2-bromo-2-methylbutane is treated with a base, a mixture of 2-methyl-2-butene and 2-methyl-1-butene is produced. 2. CH,CH,OH+ OSC H4CH CHy 4. Which is a possible D Br CH3 H product of the...
7. An addition polymerization reaction of compound O may also occur when the reaction is catalyzed by acetic peroxide (CH,COOOH). Write the mechanism of the trimer. A). 1-Heptene; B). 1-Propene; C). 1-Butene ; D). BN E). CHÍNH: F). COH; G). CHỊCH,Br; H). NO, Dyr, intri in OH ";N HỌC-CH=CH, CH3 H3CH O). H3C MCI Man in het bin.com, on ne peut -0,0,5,8,00 OH
2). Consider the following intramolecular S2 reaction. no ♡ + HI A) (5 pts) Use the table of Bond Dissociation Enthalpies (at the back of the exam) to calculate the approximate ΔΗπη. B) (3 pts) Is the reaction endothermic or exothermic? Why? C) (6 pts) Draw the Reaction Energy Coordinate Diagram. Label the axes, reactant(s), product(s), transition state(s), intermediate(s), activation energy, and reaction enthalpy. D) (3 pts) In regards to entropy, would you expect the reaction to be favorable, or...
Most questions answered within 3 hours.
-
What mechanisms Drive speciation??
(I.e. what was Dawins theory on the orgin of species, and how...
asked 41 minutes ago -
The manager at a car assembly plant believes that the mean
assembly time for a car...
asked 1 hour ago -
Which of the following is true of electron capture?
A) It decreases the nuclide's mass number...
asked 3 hours ago -
Assuming an efficiency of 43.10%, calculate the actual yield of
magnesium nitrate formed from 114.9 g...
asked 3 hours ago -
The highly pathogenic bacterium Clostridium
perfringens causes gangrene, a disease that results in the
destruction of...
asked 5 hours ago -
In the context of situation analysis, which of the following is
a category for analysis in...
asked 5 hours ago -
In a study of the gas phase decomposition of sulfuryl chloride
at 600 K SO2Cl2(g)SO2(g) +...
asked 5 hours ago -
75 g of 2-propanol (C3H8O) and 25 g of pentane are mixed in a
200 mL...
asked 5 hours ago -
The 2800-turn coil in a dc motor has an area per turn of 1.1 ×
10-2...
asked 5 hours ago -
Draw a combinational logic circuit diagram with a symbol inside
the box for two I/P of...
asked 5 hours ago -
The cliché we use quite a lot in finance is: there is a need to
maximize...
asked 5 hours ago -
In class we discussed the addition of HCl to alpha pinene. Would
you expect one or...
asked 5 hours ago