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Can someone explain this please? I got completely the opposite
answer
Stereolengo The following reactions were...
can someone draw so i can check my answers (1 pt) For the following compound, draw...
can someone draw so i can check my answers
(1 pt) For the following compound, draw the structure that has the (S) configuration around each chiral atom. You may make the drawing line-angle, 3-D, or a mixture of both, but your structure must show all bonds and angles correctly. You need only show bonds to H where they are needed to show a configuration он L / N-C-C-CH2SH CH3 CO2H (1 pt) For the following two compounds, draw the internal...
Please and all two questions and explain how you got to your answer. I'm really lost...
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
6. (10 points) Provide products for the reactions shown below. Draw all possible stereoisomers and indicate if the products are achiral, chiral, racemic or meso. Вrz Hао 1) ВНз-THF 2) H,О, NaOH 7. (10 points) Draw a detailed mechanism using curved arrow notation for the reaction shown below. H2SO4...
I got question #27 wrong. Can you please explain. e correct answer: (only one) many chiral...
I got question #27 wrong. Can you please explain.
e correct answer: (only one) many chiral carbon atoms are in the following molecule (A) 3 B) 4 (C)3 2 (E) 21. How many chiral carbon atoms are in the following malceale? (A) 5 (B) 4 (C) 3 (D) 2 ) 007- O HOM han 22. How many chiral carbon atoms are in the following molecule (A) 5 (B) 4 (C)3 (D) 2 23. Ilow many chiral carbon atoms are in...
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...
can you guys please explain #K. thank you a. The compounds that contains internal alkenes? and...
can you guys please explain #K. thank you
a. The compounds that contains internal alkenes? and b. The compound that forms an enolate when treated with base? e. The compound that forms a ketone upon treatment with H,SO/HO/Hgso? d. The compound that forms an aldehyde upon treatment with BH, followed by H,0, NaOH? e.The compound that is chiral? f. The compound that is 1-pentyne? g. The compound that contains sp-hybridized carbon? h. The compound that does not produce a diodide...
Could you please explain how can I get the answer of Q13 "only (b) " 13....
Could you please explain how can I get the answer of Q13 "only
(b) "
13. (a) The conformations of some highly substituted cyclohexanes were studied (Dalton Trans 2013, 42, 13404). The two chair conformations for compound J differ by 18 kcal/mol, draw the more stable chair conformation of compound J. Include all 6 substituents and the hydrogen atoin groups associated with each vertex. Take care to create a clear drawing (11o11-boricding electrons do not need to be shown). N(CH3)2...
Can yall please check solutions, I am not sure if they are correct thanks СНО ОН...
Can yall please check solutions, I am not sure if they are
correct thanks
СНО ОН Br НО Н NC Compound A Compound B Compound C Compound D СНО Br F CHO HS CHз Compound H Compound E Compound F Compound G Determine if the stereochemistry of each of the above O= True If the R isomer of a molecule has an optical rotation of + 25.7° then the S isomer of the molecule will have an optical rotation of...
Can you please not only answer this but thoroughly explain how you got this - I...
Can you please not only answer this but thoroughly explain how
you got this - I am struggling
Which of these describe a principal ray for a concave mirror? (Select all that apply.) An incoming ray that is parallel to the optical axis will reflect as though it came from the focal point An incoming ray that comes from the direction of the focal point will reflect parallel to the optical axis An incoming ray that reflects off the mirror...
Please help me correct the wrong answer. If you could also tell me what I did...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
Lopt.) 10/23/2019 7. (15-ptst Propose structures for the following compounds based on the spectral data provided. Please show or explain all work. All IR absorptions above 1500 cm are given. 7a) Molecular formula CiH4O IR peak at 30o0-2850 cm N SP C 1.10 ppm (doublet, 30 integration units) 3.60 ppm (septet, 5 integration units) 1HNMR data: Aa...
please answee all 3 pages! they are multiple choice 3. Answer the following questions. Clearly mark...
please answee all 3 pages! they are multiple choice
3. Answer the following questions. Clearly mark your answer. (1 point each: 25 points total) a. Circle the substrate that will give 4 different products when reacted fully under hydroboration-oxidation conditions. b. Circle the substrate that will not result in a tertiary alkyl chloride when treated with HCI. C. Circle the alkene that can be most easily formed under unimolecular elimination d. Circle the alkene that will react fastest with m-chloroperoxybenzoic...
can someone draw so i can check my answers
(1 pt) For the following compound, draw the structure that has the (S) configuration around each chiral atom. You may make the drawing line-angle, 3-D, or a mixture of both, but your structure must show all bonds and angles correctly. You need only show bonds to H where they are needed to show a configuration он L / N-C-C-CH2SH CH3 CO2H (1 pt) For the following two compounds, draw the internal...
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
6. (10 points) Provide products for the reactions shown below. Draw all possible stereoisomers and indicate if the products are achiral, chiral, racemic or meso. Вrz Hао 1) ВНз-THF 2) H,О, NaOH 7. (10 points) Draw a detailed mechanism using curved arrow notation for the reaction shown below. H2SO4...
I got question #27 wrong. Can you please explain.
e correct answer: (only one) many chiral carbon atoms are in the following molecule (A) 3 B) 4 (C)3 2 (E) 21. How many chiral carbon atoms are in the following malceale? (A) 5 (B) 4 (C) 3 (D) 2 ) 007- O HOM han 22. How many chiral carbon atoms are in the following molecule (A) 5 (B) 4 (C)3 (D) 2 23. Ilow many chiral carbon atoms are in...
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...
can you guys please explain #K. thank you
a. The compounds that contains internal alkenes? and b. The compound that forms an enolate when treated with base? e. The compound that forms a ketone upon treatment with H,SO/HO/Hgso? d. The compound that forms an aldehyde upon treatment with BH, followed by H,0, NaOH? e.The compound that is chiral? f. The compound that is 1-pentyne? g. The compound that contains sp-hybridized carbon? h. The compound that does not produce a diodide...
Could you please explain how can I get the answer of Q13 "only
(b) "
13. (a) The conformations of some highly substituted cyclohexanes were studied (Dalton Trans 2013, 42, 13404). The two chair conformations for compound J differ by 18 kcal/mol, draw the more stable chair conformation of compound J. Include all 6 substituents and the hydrogen atoin groups associated with each vertex. Take care to create a clear drawing (11o11-boricding electrons do not need to be shown). N(CH3)2...
Can yall please check solutions, I am not sure if they are
correct thanks
СНО ОН Br НО Н NC Compound A Compound B Compound C Compound D СНО Br F CHO HS CHз Compound H Compound E Compound F Compound G Determine if the stereochemistry of each of the above O= True If the R isomer of a molecule has an optical rotation of + 25.7° then the S isomer of the molecule will have an optical rotation of...
Can you please not only answer this but thoroughly explain how
you got this - I am struggling
Which of these describe a principal ray for a concave mirror? (Select all that apply.) An incoming ray that is parallel to the optical axis will reflect as though it came from the focal point An incoming ray that comes from the direction of the focal point will reflect parallel to the optical axis An incoming ray that reflects off the mirror...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
Lopt.) 10/23/2019 7. (15-ptst Propose structures for the following compounds based on the spectral data provided. Please show or explain all work. All IR absorptions above 1500 cm are given. 7a) Molecular formula CiH4O IR peak at 30o0-2850 cm N SP C 1.10 ppm (doublet, 30 integration units) 3.60 ppm (septet, 5 integration units) 1HNMR data: Aa...
please answee all 3 pages! they are multiple choice
3. Answer the following questions. Clearly mark your answer. (1 point each: 25 points total) a. Circle the substrate that will give 4 different products when reacted fully under hydroboration-oxidation conditions. b. Circle the substrate that will not result in a tertiary alkyl chloride when treated with HCI. C. Circle the alkene that can be most easily formed under unimolecular elimination d. Circle the alkene that will react fastest with m-chloroperoxybenzoic...
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