Homework Answers
The answer is option e (5).
Valance of Nitrogen is 3 as well as 5. But many cases 5 is taken as the valance of Nitrogen.
'1' is the valance of group 1 elements like Li(option a)
'2' is the valance of group 2 elements like 'Be' (option b)
'3' is the valance of group 13 elements like 'B' (option C)
'4' is the valance of group 14 elements like 'C' (option d)
'5' is the valance of group 15 elements like 'N' (option e)(This is answer)
Add Answer to:
15-18 please answer all!!
What is the valence of nitrogen? (a) 1 (b) 2 (c) 3...
Please answer 6. What would be the major product of this reaction? HCI ? (a) (b)...
Please answer
6. What would be the major product of this reaction? HCI ? (a) (b) ta (d) (e) none of the above 7. Which of the following statements is true about the products (A and B) of the reaction shown below? HBr А + в (a) A and B are enantiomers. (b) A and B are racemic mixture (c) A and B are diastereomers. (d) Two of the above (c) All of the above 8. Inspect the compounds below....
1. Name the following or Draw the Structure (2 x 3 pts each) a. N-methyl-3-phenylpentan-2-amine OH...
1. Name the following or Draw the Structure (2 x 3 pts each) a. N-methyl-3-phenylpentan-2-amine OH b. OH NH2O 2. Draw the starting materials for the following hydrolysis reactions. (3 pts each) 1. NaOH, H2O a. 3-or 2. HCI, H2O OH OH Ph 1. NaOH, H2O b. HO Н. CH3 OH HPh 2. HCI, H2O 3. Of the following, which form would actually exist at: (5 points) a) pH = 2 (acidic) b) pH = 7 (neutral) c) pH =...
3.14 Which compounds contain chiral centers? (a) 2-Chloropentane (b) 3-Chloropentane (c) 3-Chloro-1-pentene (d) 1,2-Dichloropropane 3.18 Mark...
3.14 Which compounds contain chiral centers? (a) 2-Chloropentane (b) 3-Chloropentane (c) 3-Chloro-1-pentene (d) 1,2-Dichloropropane 3.18 Mark each chiral center in the following molecules with an asterisk. How many stereo isomers are possible for each molecule? CH COOH CH 0 (a) CH CCH=CH, (b) HCOH (c) CH,CHCHCOOH (d) CH,CCH.CH OH CH NH CH,OH OH CH,COOH (e) HCOH () CHCH.CHCHECH, (g) HOCCOOH CH,OH CH,COOH
can you answer all the questions please? thanks What is the order of decreasing acidity for the following acids? 5....
can you answer all the questions please? thanks
What is the order of decreasing acidity for the following acids? 5. соон СОон COOH COOH iv) OCH CN OCH3 CN e. lil> v>i> d. ii>i> iv i a. ii> iv> l>i b.i>iv c. i>iv>i 6. What would be the final product of the following reaction? 1. P O10 NH2 2. CHMgBr 3. Hy0 CH3 NH2 d. b. C. NH2 NH он 7. Predict the major product of the following reaction sequence:...
Answer all questions please What is the name of the following compound A) 2-chlorohexyl ethanoate B)...
Answer all questions please
What is the name of the following compound A) 2-chlorohexyl ethanoate B) 1-chlochexyl ethanoate C) ethyl-2chloothexancate D) ethyl-1 D) ethyl-1-chlorothenanoate Rank the following in order of decreasing rate of hydrolysis. I. acetyl chloride II. acetic anhydride III. ethyl acetate IV. ceramide A) I > II > III > IV B) I > III > II > IV C) IV > III > II > I D) II > III > IV > I The compounds shown...
please answer all question and provide explanation or mechanism for each. thank you. 19. What is...
please answer all question and provide explanation or mechanism for
each. thank you.
19. What is the best choice of reagent(s) to perform the following transformation? OCHA a. CH,OH, H,SO b. CH:I, H2SO4 c. NaOCH d. CH,Li 20. What is the major organic product obtained from the following reaction of ethyl benzoate with the OH нс ск 1. 2 eq. CH3MOCI | Phocн,сн, 2. H,0* PhDcн, CH Ph CH P OHP OCH CHE a. b. 1 2 3 4 C....
In stable organic compounds, carbon will always form (a) 2 bonds (b) 4 bonds (c) 3...
In stable organic compounds, carbon will always form (a) 2 bonds (b) 4 bonds (c) 3 bonds (d) 5 bonds Compounds with the same molecular formula but different structural formulas are called (a) Alkoxides (b) Iso compounds (c) Isomers ! (d) Ortho compounds iii. In the chlorination of alkanes, the first step in which chlorine free radicals are produced is called: (a) initiation (b) activation (c) propagation (d) deactivation In the reaction of propene with HCI, H' ion acts as...
Need number 2 and number 4 a and b answered The following compounds are drawn in...
Need number 2 and number 4 a and b answered
The following compounds are drawn in their acidic forms, and their pK, values are given. Draw the form in which each compound will predominate in a solution with pH 8. CH COOH pka 4.8 CH CH2OH pKa = 15.9 CH OH pKa =-2.5 CH,CH2NH pka 11.2 a. What is the conjugate base of NH? A b. What is the conjugate base of H 0? c. What is the conjugate acid...
please answer sll questions, i have to keep reposting due to partial answers 26-53 26-30. Determine...
please answer sll questions, i have to keep reposting due to
partial answers 26-53
26-30. Determine the relationship in the following pairs of compounds HC CH.CH CH, CH,CH2 CH2CH2CH3 A) same molecule B) structural isomers C) Enantiomers D) not related E) geometrical (cis/trans) isomers H CH₃CH₂ H CH₂ CHO OOH / CH2OH CH OH - HOH HOH HoH HOH HOH HOH H-OH HOH CH2OH CH OH 2 28. HD HO-C-H H-C-OH CH2OH 29 CH2OH 31-35. Match the number to the...
Please answer all questions 13) Which of the following are intermediates in the acid hydrolysis of...
Please answer all questions
13) Which of the following are intermediates in the acid hydrolysis of an amide? Hyo. he at NH, SOH но он HO, OH RANH NH RAH он RNH н н 2 4 A) 1 B) 2 C) 2 & 3 D) 4 E) 1, 2, & 3 14) Acids can be reduced to aldehydes by A) treatment with LiAlH4 B) conversion to the acid chloride followed by treatment with LiAlH[OC(CH3)313 C) conversion to the amide followed...
Please answer
6. What would be the major product of this reaction? HCI ? (a) (b) ta (d) (e) none of the above 7. Which of the following statements is true about the products (A and B) of the reaction shown below? HBr А + в (a) A and B are enantiomers. (b) A and B are racemic mixture (c) A and B are diastereomers. (d) Two of the above (c) All of the above 8. Inspect the compounds below....
1. Name the following or Draw the Structure (2 x 3 pts each) a. N-methyl-3-phenylpentan-2-amine OH b. OH NH2O 2. Draw the starting materials for the following hydrolysis reactions. (3 pts each) 1. NaOH, H2O a. 3-or 2. HCI, H2O OH OH Ph 1. NaOH, H2O b. HO Н. CH3 OH HPh 2. HCI, H2O 3. Of the following, which form would actually exist at: (5 points) a) pH = 2 (acidic) b) pH = 7 (neutral) c) pH =...
3.14 Which compounds contain chiral centers? (a) 2-Chloropentane (b) 3-Chloropentane (c) 3-Chloro-1-pentene (d) 1,2-Dichloropropane 3.18 Mark each chiral center in the following molecules with an asterisk. How many stereo isomers are possible for each molecule? CH COOH CH 0 (a) CH CCH=CH, (b) HCOH (c) CH,CHCHCOOH (d) CH,CCH.CH OH CH NH CH,OH OH CH,COOH (e) HCOH () CHCH.CHCHECH, (g) HOCCOOH CH,OH CH,COOH
can you answer all the questions please? thanks
What is the order of decreasing acidity for the following acids? 5. соон СОон COOH COOH iv) OCH CN OCH3 CN e. lil> v>i> d. ii>i> iv i a. ii> iv> l>i b.i>iv c. i>iv>i 6. What would be the final product of the following reaction? 1. P O10 NH2 2. CHMgBr 3. Hy0 CH3 NH2 d. b. C. NH2 NH он 7. Predict the major product of the following reaction sequence:...
Answer all questions please
What is the name of the following compound A) 2-chlorohexyl ethanoate B) 1-chlochexyl ethanoate C) ethyl-2chloothexancate D) ethyl-1 D) ethyl-1-chlorothenanoate Rank the following in order of decreasing rate of hydrolysis. I. acetyl chloride II. acetic anhydride III. ethyl acetate IV. ceramide A) I > II > III > IV B) I > III > II > IV C) IV > III > II > I D) II > III > IV > I The compounds shown...
please answer all question and provide explanation or mechanism for
each. thank you.
19. What is the best choice of reagent(s) to perform the following transformation? OCHA a. CH,OH, H,SO b. CH:I, H2SO4 c. NaOCH d. CH,Li 20. What is the major organic product obtained from the following reaction of ethyl benzoate with the OH нс ск 1. 2 eq. CH3MOCI | Phocн,сн, 2. H,0* PhDcн, CH Ph CH P OHP OCH CHE a. b. 1 2 3 4 C....
In stable organic compounds, carbon will always form (a) 2 bonds (b) 4 bonds (c) 3 bonds (d) 5 bonds Compounds with the same molecular formula but different structural formulas are called (a) Alkoxides (b) Iso compounds (c) Isomers ! (d) Ortho compounds iii. In the chlorination of alkanes, the first step in which chlorine free radicals are produced is called: (a) initiation (b) activation (c) propagation (d) deactivation In the reaction of propene with HCI, H' ion acts as...
Need number 2 and number 4 a and b answered
The following compounds are drawn in their acidic forms, and their pK, values are given. Draw the form in which each compound will predominate in a solution with pH 8. CH COOH pka 4.8 CH CH2OH pKa = 15.9 CH OH pKa =-2.5 CH,CH2NH pka 11.2 a. What is the conjugate base of NH? A b. What is the conjugate base of H 0? c. What is the conjugate acid...
please answer sll questions, i have to keep reposting due to
partial answers 26-53
26-30. Determine the relationship in the following pairs of compounds HC CH.CH CH, CH,CH2 CH2CH2CH3 A) same molecule B) structural isomers C) Enantiomers D) not related E) geometrical (cis/trans) isomers H CH₃CH₂ H CH₂ CHO OOH / CH2OH CH OH - HOH HOH HoH HOH HOH HOH H-OH HOH CH2OH CH OH 2 28. HD HO-C-H H-C-OH CH2OH 29 CH2OH 31-35. Match the number to the...
Please answer all questions
13) Which of the following are intermediates in the acid hydrolysis of an amide? Hyo. he at NH, SOH но он HO, OH RANH NH RAH он RNH н н 2 4 A) 1 B) 2 C) 2 & 3 D) 4 E) 1, 2, & 3 14) Acids can be reduced to aldehydes by A) treatment with LiAlH4 B) conversion to the acid chloride followed by treatment with LiAlH[OC(CH3)313 C) conversion to the amide followed...
Most questions answered within 3 hours.
-
Calculate the pH of each of the following solutions.
0.50 M HBr
3.1×10−4 M KOH
4.2×10−5...
asked 54 minutes ago -
For the year ended December 31, Depot Max’s cost of merchandise
sold was $85,600. Inventory at the...
asked 53 minutes ago -
Week 10 - Professional Memo Assignment
Professional Memo Assignment
Your mission for this week, should you...
asked 58 minutes ago -
Write a Python program that stores the data for each
player on the team, and it...
asked 1 hour ago -
In
the last 3 months, mike never knows when he is going to get his
allowance...
asked 1 hour ago -
Is Ca(OH)2 a Bronsted base, Lewis base, or both? Why?
asked 1 hour ago -
1A- Why don’t voters complain about U.S. tariffs on imported
sugar?
Because sugar is only a...
asked 1 hour ago -
Cash Payback Period
Primera Banco is evaluating two capital investment proposals for
a drive-up ATM kiosk,...
asked 1 hour ago -
Create a button in Swift (Xcode) that will create a charge,
create a charge using Stripe's...
asked 1 hour ago -
The reaction rate of CO and NO2 in the reaction
CO(g) + NO2(g) → CO2(g) +...
asked 1 hour ago -
Imagine that a chemist puts 6.40 mol each of
C3H8 and O2 in a 1.00-L container...
asked 1 hour ago -
How much money should be invested today in order to have $8340
at the end of...
asked 1 hour ago