Homework Answers
Add Answer to:
Several reactions occur at the aor B-carbon atom of carboxylic acids. Place an asterisk (*) next...
Answer: Question 4. Which group on the atom marked with an asterisk (*) has the highest...
Answer: Question 4. Which group on the atom marked with an asterisk (*) has the highest priority in the molecule below? Но. A. The alcohol. B. The chlorine. C. The ethyl group D. The carboxylic acid group Answer: Point Question5: What is the spatial orientation of the stereocenter marked with an asterisk (*) in the molecule below? A. R. B. S. c. both D. none
1. An amino acid is shown below. Draw a circle around the carboxylic acid group, a square around the side chain and...
1. An amino acid is shown below. Draw a circle around the carboxylic acid group, a square around the side chain and a triangle around the amino group. Finally, put an asterisk next to the C-carbon. HC=0 -C-C-H HNH3+ 2. Consider the molecule below (C&H BINO). After downloading Imol and the molecule files to your computer, measure the values of the indicated bond and torsional angles. CCN HOC = HO 1 OCCC - OCCBr =
Carboxylic acids have higher than expected boiling points due to dimeric associations involving hydrogen bonding. Several...
Carboxylic acids have higher than expected boiling points due to
dimeric associations involving hydrogen bonding. Several dimers of
3‑methylbutanoic acid (3‑methylbutyric acid) are shown where
proposed hydrogen bonding is represented by a dotted line.
Select the pair of compounds that show all of the expected
hydrogen bonds in a carboxylic acid dimer.
CH C HzCº. ---- H_CH, T 0 O= CH3 IM CH3 CH3 0 CH3 CH lyon НС 0- To CH3 IO-o CH3 Ó CH3 LCH C. Hzc OH...
Please answer all questions Quiz #6: Carboxylic Acids 1. Match the type of molecule with the...
Please answer all questions
Quiz #6: Carboxylic Acids 1. Match the type of molecule with the structure: a, carboxylic acid by anhydride c. xylate salt d. ester O- C-CH, H3C- C OCH3 H C-C-OH H3C- C -O Na 2. How would you make a water-insoluble carboxylic acid more soluble? aol ol stvov bass, 3. What two types of molecules react together (with the aid of a catalyst) to form an ester water? a. a carboxylic acid a ketone b, a...
Answer the following questions with only one answer a. Carboxylic acid derivatives cannot be hydrolyzed to...
Answer the following questions with only one answer a. Carboxylic acid derivatives cannot be hydrolyzed to produce carboxylic acids b. Lithium aluminum (tri-butoxy)hydride will convert acid chlorides to ketones c. Amides have more resonance stability than esters d. Nitriles are less basic than primary amines e. Grignard reagents contain polar covalent carbon-magnesium bonds f. Anhydrides are more reactive than esters in nucleophilic acyl substitution reactions g. Acid chlorides undergo nucleophilic acyl substitution reactions h. Nitriles have an sp hybridized Nitrogen...
6. Below is a reaction pathway. Place an asterisk (*) by steps that may be the...
6. Below is a reaction pathway. Place an asterisk (*) by steps that may be the best control points: F GHI A →B D 7. Phosphorylated serine can enter glycolysis/ gluconeogenesis as 3-phosphoglycerate. a) How many net ATP are made or consumed for each 3-phosphoglycerate that enters glycolysis? A total of are (choose one: made consumed) b) How many net ATP are made or consumed when TWO 3-phosphoglycerates are used to make ONE glucose molecule via gluconeogenesis? A total of...
Carboxylic acids have higher than expected boiling points due to dimeric associations involving hydrogen bonding, Several...
Carboxylic acids have higher than expected boiling points due to dimeric associations involving hydrogen bonding, Several dimers of 3-methylbutanoic acid (3-methylbutyric acid) are shown where proposed hydrogen bonding is represented by a dotted line. Select the pair of compounds that show all of the expected hydrogen bonds in a carboxylic acid dimer. CH3 0 HC 90 H3C CH3 0 CH HyComo сно < Assignment Score: 9.5% Resources < Question 11 of 20 > Io H3C H3C HCH₂ =0 HEC H...
4. Put an asterisk (*) next to each chiral center in the structure of erythronolide B,...
4. Put an asterisk (*) next to each chiral center in the structure of erythronolide B, a metabone precursor to the commercial antibiotic, erythromycin. H3C .CH OH CH3 нс, Toi Erythronolide R Нас Анас OH 5. Determine whether the chirality centers in the following molecules have Rors configuration. (a) H (b) OCH2CH3 (c) OH NO-C-OH HC-CH3 H₃C-C-CH₂OH (a) HOH (b) c) HOCHZ HOCH2 CO2H 6. Are the following molecules chiral or achiral? If they are chiral, put an asterisk next...
a 5). Write the products for the jonization of the following carboxylic acids in 1. CH3-CHz-6-0H+H0...
a 5). Write the products for the jonization of the following carboxylic acids in 1. CH3-CHz-6-0H+H0 = ..OH + H₂O 2. benzoic acid + H2O = 0 Write the products and names for each of the following reactions: 1.o + xood – 1. CH-CH2-C-OH + NaOH - Okt 2 comic nie + KOH - A lok - A-cookt Write the products of the following reactions: 1. CH ----OH + CH2-OHH. 2. H-c-OH + CH3-CH --OHH. OH + HOẠCH, H. 4....
6. Draw the Lewis structures for the acids on the next page. Make sure to follow...
6. Draw the Lewis structures for the acids on the next page. Make sure to follow all the direction given in the table. Lewis Structure Acid Show all lone electron pair and Geometry Around Central bond orders. Circle the acidic Atom(s): Tetrahedral, Trigonal Planar, or Bent hydrogens. Show resonance structures when appropriate N Atom: O Atom (Connected to H): Nitric Acid HNO3 C Atom (Connected to H's): C Atom (Connected to O's): Acetic Acid CH3COOH O Atom (Connected to H):...
Answer: Question 4. Which group on the atom marked with an asterisk (*) has the highest priority in the molecule below? Но. A. The alcohol. B. The chlorine. C. The ethyl group D. The carboxylic acid group Answer: Point Question5: What is the spatial orientation of the stereocenter marked with an asterisk (*) in the molecule below? A. R. B. S. c. both D. none
1. An amino acid is shown below. Draw a circle around the carboxylic acid group, a square around the side chain and a triangle around the amino group. Finally, put an asterisk next to the C-carbon. HC=0 -C-C-H HNH3+ 2. Consider the molecule below (C&H BINO). After downloading Imol and the molecule files to your computer, measure the values of the indicated bond and torsional angles. CCN HOC = HO 1 OCCC - OCCBr =
Carboxylic acids have higher than expected boiling points due to
dimeric associations involving hydrogen bonding. Several dimers of
3‑methylbutanoic acid (3‑methylbutyric acid) are shown where
proposed hydrogen bonding is represented by a dotted line.
Select the pair of compounds that show all of the expected
hydrogen bonds in a carboxylic acid dimer.
CH C HzCº. ---- H_CH, T 0 O= CH3 IM CH3 CH3 0 CH3 CH lyon НС 0- To CH3 IO-o CH3 Ó CH3 LCH C. Hzc OH...
Please answer all questions
Quiz #6: Carboxylic Acids 1. Match the type of molecule with the structure: a, carboxylic acid by anhydride c. xylate salt d. ester O- C-CH, H3C- C OCH3 H C-C-OH H3C- C -O Na 2. How would you make a water-insoluble carboxylic acid more soluble? aol ol stvov bass, 3. What two types of molecules react together (with the aid of a catalyst) to form an ester water? a. a carboxylic acid a ketone b, a...
Answer the following questions with only one answer a. Carboxylic acid derivatives cannot be hydrolyzed to produce carboxylic acids b. Lithium aluminum (tri-butoxy)hydride will convert acid chlorides to ketones c. Amides have more resonance stability than esters d. Nitriles are less basic than primary amines e. Grignard reagents contain polar covalent carbon-magnesium bonds f. Anhydrides are more reactive than esters in nucleophilic acyl substitution reactions g. Acid chlorides undergo nucleophilic acyl substitution reactions h. Nitriles have an sp hybridized Nitrogen...
6. Below is a reaction pathway. Place an asterisk (*) by steps that may be the best control points: F GHI A →B D 7. Phosphorylated serine can enter glycolysis/ gluconeogenesis as 3-phosphoglycerate. a) How many net ATP are made or consumed for each 3-phosphoglycerate that enters glycolysis? A total of are (choose one: made consumed) b) How many net ATP are made or consumed when TWO 3-phosphoglycerates are used to make ONE glucose molecule via gluconeogenesis? A total of...
Carboxylic acids have higher than expected boiling points due to dimeric associations involving hydrogen bonding, Several dimers of 3-methylbutanoic acid (3-methylbutyric acid) are shown where proposed hydrogen bonding is represented by a dotted line. Select the pair of compounds that show all of the expected hydrogen bonds in a carboxylic acid dimer. CH3 0 HC 90 H3C CH3 0 CH HyComo сно < Assignment Score: 9.5% Resources < Question 11 of 20 > Io H3C H3C HCH₂ =0 HEC H...
4. Put an asterisk (*) next to each chiral center in the structure of erythronolide B, a metabone precursor to the commercial antibiotic, erythromycin. H3C .CH OH CH3 нс, Toi Erythronolide R Нас Анас OH 5. Determine whether the chirality centers in the following molecules have Rors configuration. (a) H (b) OCH2CH3 (c) OH NO-C-OH HC-CH3 H₃C-C-CH₂OH (a) HOH (b) c) HOCHZ HOCH2 CO2H 6. Are the following molecules chiral or achiral? If they are chiral, put an asterisk next...
a 5). Write the products for the jonization of the following carboxylic acids in 1. CH3-CHz-6-0H+H0 = ..OH + H₂O 2. benzoic acid + H2O = 0 Write the products and names for each of the following reactions: 1.o + xood – 1. CH-CH2-C-OH + NaOH - Okt 2 comic nie + KOH - A lok - A-cookt Write the products of the following reactions: 1. CH ----OH + CH2-OHH. 2. H-c-OH + CH3-CH --OHH. OH + HOẠCH, H. 4....
6. Draw the Lewis structures for the acids on the next page. Make sure to follow all the direction given in the table. Lewis Structure Acid Show all lone electron pair and Geometry Around Central bond orders. Circle the acidic Atom(s): Tetrahedral, Trigonal Planar, or Bent hydrogens. Show resonance structures when appropriate N Atom: O Atom (Connected to H): Nitric Acid HNO3 C Atom (Connected to H's): C Atom (Connected to O's): Acetic Acid CH3COOH O Atom (Connected to H):...
Most questions answered within 3 hours.
-
Which of the following is a financial intermediary?
a mutual fund
the stock market
a U.S....
asked 1 minute ago -
Does the launch speed depend significantly upon the launching
angle? Is it reasonable?
asked 3 minutes ago -
Completely and thoroughly explain how control charts could be
used by a company that makes eyeglass...
asked 10 minutes ago -
Explain how the equilibrium loanable funds interest rate is
determined? Please draw a picture of what...
asked 12 minutes ago -
Below is the trial balance of Tom’s Tents at 5 April 2018.
£
£
Trading account:...
asked 21 minutes ago -
For this question, we want to implement the basic
java classes to support the concept of an...
asked 22 minutes ago -
Two random variables X and Y have joint density function f(x,y)
=c(where c >0 denotes an...
asked 24 minutes ago -
Bonita Corporation issued 1,900 shares of $10 par value common
stock upon conversion of 950 shares...
asked 28 minutes ago -
When finding confidence interval for mu , if population standard
deviation (sigma) is known, we use...
asked 58 minutes ago -
Convert your enthalpy of reaction (kJ/mol) to heat of explosion
(kJ/kg) using the molar mass of...
asked 44 minutes ago -
At what annual rate would the following have to be
invested?
$8,929, to grow to $55,581,...
asked 42 minutes ago -
If the codon were 5 bases long instead of three, how many codons
would exist in...
asked 49 minutes ago