Q: amidase NH2 HO, NH + K dabvana cocuai unt fan onzim amidace
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Q: Classify these sugars by using a name that indicates both the number of carbons and the main…
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Q: Construct models of the stereoisomers of 2,3-dihydroxysuccinic acid (COOH-CHOHCHOH-COOH). Draw the…
A: The given organic compound is 2,3-dihydroxysuccinic acid (COOH-CHOHCHOH-COOH).
Q: Part A Complete the sentences to explain the differences between a salt bridge and a disulfide bond.…
A: Given Part A A Salt Bridge is _________ between ____________ A disulfide Bond is a _________ between…
Q: What is the conjugate acid of H2PO4-1? Select one: a. H3PO4 b. HPO4-2 c. PO4-3 d. H4PO4+1
A: According to Bronsted- Lowry A conjugate acid is a substance that is formed when a base accepts a…
Q: 1 of 20 An amino acid is dissolved in solution at a pH which is the same as its isoelectric point…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Modify the given molecules so that they show the form that is dominant at physiological pH.…
A: In amine group, a nitrogen atom is bonded to one carbon atom and two hydrogen atoms. In basic medium…
Q: Which answer below best explains why the interactions between two cysteine side chains can form such…
A: A dimer of two cysteines linked by disulfide bridge.
Q: H2CO3(aq) + H2O(l) ↔ HCO3-(aq) + H3O+(aq) base pair
A: Conjugate acid-base pairs:…
Q: What is the conjugate base of H2PO4-?
A: We have to find out the conjugate base of H2PO4- .
Q: Complete the lecithin molecule by replacing each X to show myristic acid (CH₂(CH₂)2COOH) and the Z…
A: We have to complete the structure of the lecithin molecule A
Q: In the box below draw the tetrahedral representation of the R enantiomer of the amino acid valine,…
A: Given Amino acid = Alanine Tetrahedral representation of R enantiomer of alanine = ?
Q: Proline is an unusual amino acid because its N atom on the α carbon is part of a five-membered…
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Q: How much 0.5 M KOH must be added to 200 mL of 50 mM glycine at ph 8.6 to bring its ph to exactly…
A: Answer: Glycine is an amino that act as an buffer between the range of 8.6 to 10.6, therefore the pH…
Q: What is the conjugate base of H2SO4?
A: The ionization of sulfuric acid is shown in equation (1) where the transfer of proton from sulfuric…
Q: In the window below, draw the form of the alkyne that will predominate at equlllb CH3 CH, CH, C=CH…
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Q: Label following statement as True or False ? CH2=CH2 is the conjugate base of CH3CH2-
A: The conjugate base is a chemical entity which is formed by acid after removal of one proton.
Q: What is the active form (structure) of doxorubicin *write the structure legibly
A: The above structure is a best example of the fused ring structure with multiple hydroxyl group and…
Q: class of nitrogen-containing organic compounds that are generally weak bases. Some smell like dead…
A: A class of nitrogen-containing organic compounds that are generally weak bases are AMINES.
Q: Draw structure of gylciline value at 5.97 pH, 13.0 pH, 2.0 pH and 11.0 pH
A: There is a typo error in the question, so, 'glyciline' is being assumed as glycine. Glycine is an…
Q: Label following statement as True or False ? CH3CH2- is the conjugate base of CH3CH2+
A: Conjugate acids and conjugate bases are complimentary to each other. In a reaction when one of the…
Q: Draw pentanoic anhydride in the box below. draw structure...
A: Answer :- or…
Q: What is the conjugate base of H2SO3 ??
A: Conjugate acids and bases are Bronsted-Lowry acid and base pairs, determined by which species gains…
Q: What is the conjugate acid of HS-?
A: According to the rules given we are supposed to ans only one question. We are asked the…
Q: (iv) Re-draw the amino acid below in a Fischer projection. H2N но, Me
A: The Wedge dash is converted to fischer in such a way that most oxidized group at top and most…
Q: Figure 1 Но, Lavostatin
A: H+ ion is elctrophile in nature and it will attack where electrons are present.
Q: 2% AGNO3 litmus test after NaOH ALCOHOLYSIS AMINOLYSIS clear solution UNKNOWN HYDROXAMIC TEST clear…
A: Functional groups refer to specific atoms bonded in a certain arrangement that give a compound…
Q: For each structure on the left, pick an identification on the right. Clear All но- -(CH2)4 -OH amino…
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Q: Evaluate the following IUPAC names. Type Right if the name is correct and put INC if incorrect…
A: Name of the compound is written with the substituents in alphabetical order followed by the base…
Q: When the OH group is on the left side of an enantiomer, this provides: dl form L form D form R group
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Q: Proline is an unusual amino acid because its N atom on the α carbon is part of a fivemembered ring.…
A: The structure of proline is,
Q: (b) On the structure above indicate what changes in structure produce the acid Form of codeine.
A: The Bronsted-Lowry acid-base theory was purposed by Bronsted and Lowery is called Bronsted-Lowry…
Q: Hello, how do I approach this question? Calculate the OH- concentration in a 0.000425 M solution of…
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Q: pKb1 of 0.10 M chloroacetic acid 0.20 M carbonic acid 0.40 M citric acid
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Q: H2N -ÇH он CH-OH CH3 a. polar/non-polar; b. Neutral/acidic/basic c. Also write whether the side…
A: For amino acids the polarity of the molecule depends on the functionalities present on the side of…
Q: O2CCH,CH,-C-CO2 + CH2 NH3 NH3 O2CCH,CH,-C-CO2 + CH2 CH2-C-CO2 + H. phenylalanine -CO2 0,CCH,CH2—CO2…
A: The given reaction shown the reaction of phenylalanine (Phe) amino acid with the α-ketoglutarate (α-…
Q: Which structure shown below contains a keto, an ester, an amino and a hydroxy function? Click on a…
A: Since we know that Keto Functional group R-CO-R is a keto functional group , Where -R is any…
Q: 1. HN a. polar/non-polar; b. Neutral/acidic/basic c. Also write whether the side chain is…
A: The answers are as follows:
Q: Classify the three compounds below as: • Polar (hydrophilic) Non-polar (hydrophobic) Amphiphilic (a…
A: Polar molecule is hydrophilic i.e. water loving Non-polar molecule is hydrophobic i.e. water hating.…
Q: Which one of the following Weak Base Kb C5H5N 1.7 x 10-9 HONH2 1.1 x 10-8 C6HSNH2 4.3 x 10-10 H2NNH2…
A: pH + pOH = 14 This suggest that higher the pOH, lower the pH pOH = -log [OH] This suggest that…
Q: As predicted by hard/soft acid-base theory, which pair would preferentially bind to Ag20 surface?…
A: To predict which of the given pair would preferentially bind to Ag2O surface.
Q: TBDMSCI, Imidazole A) HO Si-CI N- Imidazole t-butyldimethylsilyl chloride
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Determine the strogest base a. CH3COO¯ b. CH3CH2O C. CH3CH2 d. CH3
A: Base is proton acceptor. A good base easily accept proton. Acid is proton donor. Stronger is the…
Q: Which of the following is the best representation of an aqueous lysine ? CH2 CH2 CH2 CH2 H,N-Ç-COOH…
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Q: At pH 3.6 At pH 13.2 Select Draw Rings More Frase Select Draw Pings More
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Q: What is the net charge on Phe-Asp at each pH? a. pH 1? b. at pH 7? c. at pH 14
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Q: I want a chiral acid with a molar mass=98
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Solved in 2 steps with 1 images
- Complete the following reaction....please give answer all sub parts..pleaseCircle the correct answer in each sentence. Thus sugar is a (simple ; complex) carbohydrate. The linkage marked "a" is a (acetal ; hemiacetal ; acetyl ; hemiacetyl) linkage and is in the (alpha ; beta) configuration. The linkage marked "b" is a (acetal ; hemiacetal ; acetyl ; hemiacetyl) linkage.Click on all glycosidic bonds in the structure below.
- List answer using letters not structures. Thank you!The final four questions will require you to determine whether the compound in question will partition into the organic or aqueous phase. Which layer will phenylalanine partition into? Note: look up "zwitterions" water diethyl etherThe SN2 reaction of (S)-2-brombutan with cyanide (-CN) with the others from the server.
- Draw the structures based on iupac name digitally (highly suggest chem-space .com for easy drawing)Please help!! With some explanation. Which of the indicated functional groups or ions in the image below is the most basic?1. Which class/classes of organic compounds is/are reactive with the ninhydrin reagent?2. Does the Biuret reagent react with free amino acids to form a colored complex? Explain. Do not copy from google, I will downvote if you do