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VIII - Circle which of the following stuctures can identified
as a comformer isomerism
VIII. Circule...
1. Which of the following are ethers? Circle All that Apply. Saisir Šv mnom 2. Which...
1. Which of the following are ethers? Circle All that Apply. Saisir Šv mnom 2. Which of the following is/are secondary (29) alcohols? Circle All that Apply. OH ОН 3. Which of the following are epoxides? Circle All that Apply. 17 4. Which of the following are thiols? Circle All that Apply. SH H₃ C CH₃ 3 wowodu 4. Which of the following are thiols? Circle All that Apply. SH H₃C CH₃ 5. What is the IUPAC name of the...
17. Classify the following alkyl halides as primary, secondary, tertiary, or none, as appropriate. 17. Clasifique...
17. Classify the following alkyl halides as primary,
secondary, tertiary, or none, as appropriate.
17. Clasifique los siguientes halogenuros de alquilo como primario, secundario, terciario o ninguno, según corresponda. no-din-an, H, CH–CH, H,C- CH CH, -CH -BrH, -CH CH, HI H,-¢-Br HIV сн. 1
Which of the following has 2 elements of unsaturation? CH3-CH2-CECH (A) LI all of these ( DE) Which of the followin...
Which of the following has 2 elements of unsaturation? CH3-CH2-CECH (A) LI all of these ( DE) Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below? сно A) E НО (B) Z (C) neither Enor Z 3. Which of the following alkenes violates Bredt's rule? (A) What is the name of the following molecule? (A) 2,6-dimethyl-1,3,5-octatriene (C) 6-ethyl-2-methyl-1,3,5-heptatriene (B) 3,7-dimethyl-3,5,7-octatriene 2,6-dimethyl-1,3,5-octene Which of the following is not capable of showing E-Z isomerism?...
Solve the following approaches: Due to your knowledge of physics and interest in transportation, you have...
Solve the following approaches: Due to your knowledge of physics
and interest in transportation, you have obtained a summer job at
the United States company Sikorsky, they are interested in
investigating the energy consumption of your new helicopter three
rotors (Sikorsky S-97 Raider). The blade of a rotor can affect like
a thin rod. If each of the three blades of the helicopter rotor is
3.75 m long and has a mass of 135 kg, a) Determine the energy
needed...
1-15 Which of the following monomers can conceivably form isotactic polymers? HH (a) CH2-C-C-CH, CH2 -...
1-15 Which of the following monomers can conceivably form isotactic polymers? HH (a) CH2-C-C-CH, CH2 - CH2 (b) CH, Czo NH CH, - CH, CH, (c) CH3 - C=CH2 H H - C=CH, (d) CH - сн. (e) HOCHCH,OH + HO-C- 0-C-OH ? =0
question 1: determine which of the following conjuctions of funtions are liner independent question 2: find...
question 1: determine which of the following conjuctions of
funtions are liner independent
question 2: find the Wroskian for... last options is E.) none of
the above
x + s.pupr.edu/webapps/assessment/take/launch.jsp?course_assessment_id-_56871_1&course_id=_25241_1&c Question Completion Status: QUESTION 1 Determine cuál de los siguientes conjuntos de funciones es linealmente independiente. -1x2x 3x, x cosºx, sinºx, 1 ex, Inx, x+xinx Ninguna de las anteriores QUESTION 2 Encuentre el Wronskian para f(x) = cos(Inx), S(x)=sin (In x) cos" (In x)-sin (Inx) cos' (In x) -sin (In...
C=O 2. Which of the following is an example of an aldopentose? Circle your answer. СН,ОН...
C=O 2. Which of the following is an example of an aldopentose? Circle your answer. СН,ОН CH,он CH н-с-он H-6-H H-C-OH HO-C-H. H-C-H H-C-OH H-C-OH H-6-H H-C-OH CH,OH CH,OH CH OH 3. In the L- isomer of a Fischer projection of a monosaccharide, the -OH group furthest from the carbonyl is written. Circle your answer. on the left of the top chiral carbon. on the left of the middle chiral carbon. on the left of the bottom chiral carbon. on...
please indicate stereochemistry (20 marks) 1. Identify each of the following reactions as SN1, SN2, E1,...
please indicate stereochemistry
(20 marks) 1. Identify each of the following reactions as SN1, SN2, E1, or E2 and give the products formed in each case, and indicate the stereochemistry of the product if appropriate (mechanisms are not required). If no reaction would occur, indicate this with N.R. forno reaction" and give the reason for which you don't expect a product. a) E HEC-CH2-C...Br (CH3),C07 (CH3),COH CHE 70°C CH3 SN2 Morand SN2 H H₃C-CH2-c...Br. CN/DMSO in CH 25°C d) Br...
could someone answer these for me please 1. Use numbers to indicate which compound will react...
could someone answer these for me please
1. Use numbers to indicate which compound will react the fastest by the Ss2 med these alcohols with Nal in acetone. With 1 being the fastest and 4 being the slowest (10 ne lastest by the S2 mechanism for нс , H₂C нсон, Br H₂C * now the step by step mechanism to account for the following transformation. Also predict the major product formed. (20 points) CHE conc. HBr CH, HCM Syl condition...
11. For each of the following pairs of isomers, predict which will have the higher boiling...
11. For each of the following pairs of isomers, predict which will have the higher boiling point. Justify your selection and reference the actual intermolecular forces that are key to your explanation. or H₃C ОН CH2 B HEC CHE CH₃ H H2 or H3C H₂C HC-N HIC Hsc Hg , NH2 CH₂
1. Which of the following are ethers? Circle All that Apply. Saisir Šv mnom 2. Which of the following is/are secondary (29) alcohols? Circle All that Apply. OH ОН 3. Which of the following are epoxides? Circle All that Apply. 17 4. Which of the following are thiols? Circle All that Apply. SH H₃ C CH₃ 3 wowodu 4. Which of the following are thiols? Circle All that Apply. SH H₃C CH₃ 5. What is the IUPAC name of the...
17. Classify the following alkyl halides as primary,
secondary, tertiary, or none, as appropriate.
17. Clasifique los siguientes halogenuros de alquilo como primario, secundario, terciario o ninguno, según corresponda. no-din-an, H, CH–CH, H,C- CH CH, -CH -BrH, -CH CH, HI H,-¢-Br HIV сн. 1
Which of the following has 2 elements of unsaturation? CH3-CH2-CECH (A) LI all of these ( DE) Which of the following best describes the geometry about the carbon-carbon double bond in the alkene below? сно A) E НО (B) Z (C) neither Enor Z 3. Which of the following alkenes violates Bredt's rule? (A) What is the name of the following molecule? (A) 2,6-dimethyl-1,3,5-octatriene (C) 6-ethyl-2-methyl-1,3,5-heptatriene (B) 3,7-dimethyl-3,5,7-octatriene 2,6-dimethyl-1,3,5-octene Which of the following is not capable of showing E-Z isomerism?...
Solve the following approaches: Due to your knowledge of physics
and interest in transportation, you have obtained a summer job at
the United States company Sikorsky, they are interested in
investigating the energy consumption of your new helicopter three
rotors (Sikorsky S-97 Raider). The blade of a rotor can affect like
a thin rod. If each of the three blades of the helicopter rotor is
3.75 m long and has a mass of 135 kg, a) Determine the energy
needed...
1-15 Which of the following monomers can conceivably form isotactic polymers? HH (a) CH2-C-C-CH, CH2 - CH2 (b) CH, Czo NH CH, - CH, CH, (c) CH3 - C=CH2 H H - C=CH, (d) CH - сн. (e) HOCHCH,OH + HO-C- 0-C-OH ? =0
question 1: determine which of the following conjuctions of
funtions are liner independent
question 2: find the Wroskian for... last options is E.) none of
the above
x + s.pupr.edu/webapps/assessment/take/launch.jsp?course_assessment_id-_56871_1&course_id=_25241_1&c Question Completion Status: QUESTION 1 Determine cuál de los siguientes conjuntos de funciones es linealmente independiente. -1x2x 3x, x cosºx, sinºx, 1 ex, Inx, x+xinx Ninguna de las anteriores QUESTION 2 Encuentre el Wronskian para f(x) = cos(Inx), S(x)=sin (In x) cos" (In x)-sin (Inx) cos' (In x) -sin (In...
C=O 2. Which of the following is an example of an aldopentose? Circle your answer. СН,ОН CH,он CH н-с-он H-6-H H-C-OH HO-C-H. H-C-H H-C-OH H-C-OH H-6-H H-C-OH CH,OH CH,OH CH OH 3. In the L- isomer of a Fischer projection of a monosaccharide, the -OH group furthest from the carbonyl is written. Circle your answer. on the left of the top chiral carbon. on the left of the middle chiral carbon. on the left of the bottom chiral carbon. on...
please indicate stereochemistry
(20 marks) 1. Identify each of the following reactions as SN1, SN2, E1, or E2 and give the products formed in each case, and indicate the stereochemistry of the product if appropriate (mechanisms are not required). If no reaction would occur, indicate this with N.R. forno reaction" and give the reason for which you don't expect a product. a) E HEC-CH2-C...Br (CH3),C07 (CH3),COH CHE 70°C CH3 SN2 Morand SN2 H H₃C-CH2-c...Br. CN/DMSO in CH 25°C d) Br...
could someone answer these for me please
1. Use numbers to indicate which compound will react the fastest by the Ss2 med these alcohols with Nal in acetone. With 1 being the fastest and 4 being the slowest (10 ne lastest by the S2 mechanism for нс , H₂C нсон, Br H₂C * now the step by step mechanism to account for the following transformation. Also predict the major product formed. (20 points) CHE conc. HBr CH, HCM Syl condition...
11. For each of the following pairs of isomers, predict which will have the higher boiling point. Justify your selection and reference the actual intermolecular forces that are key to your explanation. or H₃C ОН CH2 B HEC CHE CH₃ H H2 or H3C H₂C HC-N HIC Hsc Hg , NH2 CH₂
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