Homework Answers
Making an ester from Carboxylic acid and Alcohol is a part of basic reaction mechanism. This reaction is more easily done in presence of acidic medium.
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2. Consider the five esters below with formula C H202: (e) (i) Which is/are made from...
2.Consider the five esters below with formula C 6H 120 2: (i) Which Is/are made from...
2.Consider the five esters below with formula C 6H 120 2: (i) Which Is/are made from a primary alcohol? (ii) Which is/are made from a secondary alcohol? (iii) Which is/are made from a tertiary alcohol? (iv) Which is/are made from a branched chain alcohol? (v) Which is/are made from an alcohol containing a 3° carbon? (vi) Which is/are made from an acid containing a 3° carbon? (vii) Which is/are made from the smallest possible carboxylic acid? (viii) which is/are made...
2. Consider the five esters below with formula C 6H 120 2: on ih о thom...
2. Consider the five esters below with formula C 6H 120 2: on ih о thom (d) (e) (i) Whic h is/are made from a primary alcohol? (ii) Which is/are made from a secondary alcohol? (iii) Which is/are made from a tertiary alcohol? (iv) Which is/are made from a branched- chain alcohol? (v) Which is/are made from an alcohol containing a 3º carbon? (vi) Which is/are made from an acid containing a 3° carbon? (vii) Which is/are made from the...
Sentence completion key terms review. (Pool 2 of 2) Select the keyword or phrase that will...
Sentence completion key terms review. (Pool 2 of 2) Select the keyword or phrase that will best complete each sentence. Key terms: Compounds that contain an OH group bonded directly to the carbonyl carbon -hydroxy acid are Fischer esterification The treatment of a carboxylic acid with and alcohol and an acid catalyst to form an ester is known as a Fischer esterification amide amine The cleavage of a chemical bond using water is known as hydrolysis. ammonia carboxylic acids A...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges In a hydrolysis reaction, B) hydrophilic interactions A. an acid reacts with an alcohol. C) disulfide bonds E. an este reacts with NaOH. C. anester reacts with H.O. D) peptide bonds D. an acid neutralizes a base. E) hydrophobic interactions E. water is added to markene. . All amino acids have chiral Carbon atoms except a. Val 6. Lys C. ASP d. Ala e....
____ 1. The diagram below represents serine, a polar, uncharged amino acid. Which functional group gives...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
Which of the following functional groups is not found in the D) molecule shown in Figure...
Which of the following functional groups is not found in the D) molecule shown in Figure 2? Он SH amide i) other iii) alkene iv) alkyne v) ester vi) thiol vii) i-vi are all present in the molecule R-0-2 NH Figure 2 E) Which of the following is not found in the molecule shown in Figure 3? но i) secondary alkyl halide i) primary alcohole ii primary carbon V quaternary carbon v) tertiary alkyl halide vi) tertiary alcohol vii)i-vi are...
Week 10- Constitutional isomers Constitutional isomers have the same molecular formula, but their atoms are bonded...
Week 10- Constitutional isomers Constitutional isomers have the same molecular formula, but their atoms are bonded in different orders. These may be further distinguished as chain isomers, which differ only in hydrocarbon chain structure, positional isomers, which differ in the location of a functional group, and functional group isomers which differ in the nature of their functional groups. Typically chain and position isomers show only modest differences in their physical and chemical properties, while functional group isomers differ greatly from...
Can you help me identify reagent (i), Compound 8 and Compound 12 in the reaction scheme?...
Can you help me identify reagent (i), Compound 8 and
Compound 12 in the reaction scheme?
You have laboratory data on all the compounds in the
synthesis, however the amount of data available to you varies. Some
have the entirety of the spectral data, others have as little as
the elemental analysis. Use the laboratory data to help you
discover which reaction has been performed.
The lab data for Compound 8 and 12 is as
follows:
You can use any...
Cyw Ala Ατα Ile Ausn Lou Asp aly Lys Ser Which molecule below is asubunit of...
Cyw Ala Ατα Ile Ausn Lou Asp aly Lys Ser Which molecule below is asubunit of peptide chains a. Acetic acid b. Alanine O. ATP d. Gracil Report the charge on most aqueous aspartie acid molecules at pH-7. Report the approximate p values for the amino acid whose titration curve is shown below (note there may be more slots for answer than answers). A) Value 1 B) Value 2 c) Value 3 c) Value 4 The structure of a rare...
Hi i need to known unknown molecule, functional group, 1hnmr , 13cnmr information and please give...
Hi
i need to known unknown molecule, functional group, 1hnmr ,
13cnmr information and please give me information about ir spectra
using NMR data given.
Carhonyl carbons Aldehydes/Ketones Carboxylic acid derivatives (Acids, amides, esters) Pi-system carbons Aromatics Alkynes Alkenes Carbons with electronegative atoms or groups Ethers/Alcohols (X=0) lodides (X = 1) Other Groups (CI, Br, N. C=C, CHO) Alkyl carbons Methine Methylene Methyl 225 200 175 150 125 100 Chemical Shift (ppm) 75 25 Protons adjacent to electron withdrawing groups...
2.Consider the five esters below with formula C 6H 120 2: (i) Which Is/are made from a primary alcohol? (ii) Which is/are made from a secondary alcohol? (iii) Which is/are made from a tertiary alcohol? (iv) Which is/are made from a branched chain alcohol? (v) Which is/are made from an alcohol containing a 3° carbon? (vi) Which is/are made from an acid containing a 3° carbon? (vii) Which is/are made from the smallest possible carboxylic acid? (viii) which is/are made...
2. Consider the five esters below with formula C 6H 120 2: on ih о thom (d) (e) (i) Whic h is/are made from a primary alcohol? (ii) Which is/are made from a secondary alcohol? (iii) Which is/are made from a tertiary alcohol? (iv) Which is/are made from a branched- chain alcohol? (v) Which is/are made from an alcohol containing a 3º carbon? (vi) Which is/are made from an acid containing a 3° carbon? (vii) Which is/are made from the...
Sentence completion key terms review. (Pool 2 of 2) Select the keyword or phrase that will best complete each sentence. Key terms: Compounds that contain an OH group bonded directly to the carbonyl carbon -hydroxy acid are Fischer esterification The treatment of a carboxylic acid with and alcohol and an acid catalyst to form an ester is known as a Fischer esterification amide amine The cleavage of a chemical bond using water is known as hydrolysis. ammonia carboxylic acids A...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges In a hydrolysis reaction, B) hydrophilic interactions A. an acid reacts with an alcohol. C) disulfide bonds E. an este reacts with NaOH. C. anester reacts with H.O. D) peptide bonds D. an acid neutralizes a base. E) hydrophobic interactions E. water is added to markene. . All amino acids have chiral Carbon atoms except a. Val 6. Lys C. ASP d. Ala e....
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
Which of the following functional groups is not found in the D) molecule shown in Figure 2? Он SH amide i) other iii) alkene iv) alkyne v) ester vi) thiol vii) i-vi are all present in the molecule R-0-2 NH Figure 2 E) Which of the following is not found in the molecule shown in Figure 3? но i) secondary alkyl halide i) primary alcohole ii primary carbon V quaternary carbon v) tertiary alkyl halide vi) tertiary alcohol vii)i-vi are...
Week 10- Constitutional isomers Constitutional isomers have the same molecular formula, but their atoms are bonded in different orders. These may be further distinguished as chain isomers, which differ only in hydrocarbon chain structure, positional isomers, which differ in the location of a functional group, and functional group isomers which differ in the nature of their functional groups. Typically chain and position isomers show only modest differences in their physical and chemical properties, while functional group isomers differ greatly from...
Can you help me identify reagent (i), Compound 8 and
Compound 12 in the reaction scheme?
You have laboratory data on all the compounds in the
synthesis, however the amount of data available to you varies. Some
have the entirety of the spectral data, others have as little as
the elemental analysis. Use the laboratory data to help you
discover which reaction has been performed.
The lab data for Compound 8 and 12 is as
follows:
You can use any...
Cyw Ala Ατα Ile Ausn Lou Asp aly Lys Ser Which molecule below is asubunit of peptide chains a. Acetic acid b. Alanine O. ATP d. Gracil Report the charge on most aqueous aspartie acid molecules at pH-7. Report the approximate p values for the amino acid whose titration curve is shown below (note there may be more slots for answer than answers). A) Value 1 B) Value 2 c) Value 3 c) Value 4 The structure of a rare...
Hi
i need to known unknown molecule, functional group, 1hnmr ,
13cnmr information and please give me information about ir spectra
using NMR data given.
Carhonyl carbons Aldehydes/Ketones Carboxylic acid derivatives (Acids, amides, esters) Pi-system carbons Aromatics Alkynes Alkenes Carbons with electronegative atoms or groups Ethers/Alcohols (X=0) lodides (X = 1) Other Groups (CI, Br, N. C=C, CHO) Alkyl carbons Methine Methylene Methyl 225 200 175 150 125 100 Chemical Shift (ppm) 75 25 Protons adjacent to electron withdrawing groups...
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