Propose a reasonable mechanism

Q: The weakest of the acids below is and its pK is . The strongest of the acids below is |and its pK is…

A: Pk value  - which  measure the  strength  of acid in logarithmic scale.

Q: From each pair, select the stronger base. Then draw the conjugate acid of the stronger base below.…

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Q: Why is the N-H bond of an imide especially acidic?

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Q: Cn the following a Bransted-Lourd base2 reaction.wnich reactant is

A: According to Bronsted-Lowry concept of acid and base, the Bronsted-Lowry acid can be defined as the…

Q: Indicate which is the weaker base and explain why. Be specific!    NH3 or NF3

A: Basicity is the availability of the lone pair of electrons.

Q: 4. Dr Atiqah analysing the structure of one common type of biomolecule and found that it has a…

A: Crosslinking in proteins implies the process of chemically attaching two or more protein chains by a…

Q: 4)Label the following Lewis acid and Lewis base and draw Lewis structures showing the mechanism…

A: The species which can donates its lone pair of electron is termed as lewis base. The species which…

Q: In the following acid-base reaction, which is the acid, which is the base, which is the conjugate…

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Q: Which of the following has the lowest pKa value? Hint: a methyl group is an electron donating group…

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Q: Draw an arrow pushing mechanism to describe the following reaction. Identify the lewis acid and…

A: Lewis’s acid-base theory: According to the Lewis acid-base theory, the substance that done a lone…

Q: 2 Describe the trends in the acidityand physical properties of carboxylicacids

A: Acidity of Carboxylic acids: Carboxylic acids react with metals and alkalis to produce carboxylate…

Q: What is the basicity of H2SO4

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Q: The conjugate base of CH3NH2 is: * CH3NH3+ NH4+ NH2- CH3NH-

A: According to the Bronsted concept of acid and base, an acid is defined as the substance which has a…

Q: CH3CH₂CH₂COOH CHCI2COOH CICH₂CH₂CH₂COOH 1 2 3 CH3CHCH₂COOH CH,CH,CHCOOH CH3CH₂COOH Cl Cl 5 6 Which…

A: Acidity is defined as substance which release hydrogen ions when dissolved in water.

Q: Which of the following substituent is an ortho/para-directing deactivator?   a amino group   b…

A: Which one of the following is correct

Q: What is the conjugate acid of H2PO4 and of NO3-?

A: Base on adding H+ forms conjugate acid. Using this we will answer the given question.

Q: Which proton in ketamine (C13H16ClNO) is the most acidic and what is the structure of its conjugate…

A: After removal of acidic proton, negative charge formed should should gets  stabilized. Conjugate…

Q: Turn this molecule into its Brønsted-Lowry conjugate acid. CI

A: The general form of the conjugate acid for the Bronsted-Lowry base is shown below.Here A- is the…

Q: Arrange the following compounds in decreasing order of acidity * |- CICH2CH2CH2COOH Il –…

A: Which one of the following is correct

Q: 1. For the reaction A(g) + ¹/2B(g) → 2C(g), a. Determine the expression for the rate of reaction…

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Q: Low-molecular-weight dicarboxylic acids normally exhibit two different pK, values. Ionization of the…

A: Dicarboxylic acids are those acids which contains 2 -COOH groups.

Q: Define the Mechanism - Conversion of Carboxylic Acids to Amides with DCC

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Q: Which of the following reactions represents the most likely reaction of naproxen with water? a.)…

A: • Naproxen (C14H14O3) is the  anti-inflammatory agent in Aleve and Naprosyn

Q: HCN + HPO4 2- CN-1+ H2PO4 -1 Which specie is the conjugate base?

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Q: The pKa of the conjugate acid of guanidine is 13.6, making it one of thestrongest neutral organic…

A: Given: The given conjugate acid is guanidine. pKa=13.6

Q: 4 5 Arrange the following bases in increasing base strength. There is no partial credit on this…

A: The relative strength of acids depends on their Ka (acid dissociation constant) values. The higher…

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: i) Draw the dissociation reaction for a carboxylic acid in water and define the Ka for this…

A: According to our guidelines, I can only answer first question because you have posted multiple…

Q: Use the value of the pK1 provided to deduce the structures of the following oxo acids.…

A: The acid dissociation constant (pKa) is a measurement of a molecule's acidity. The pKa value of an…

Q: 1) NaNH2 2) BrCH2CH2CH2CH3 3) HgSO4 H2SO4 (aq) 21

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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: Show how acid derivatives hydrolyze to carboxylic acids under either acidic or basicconditions.…

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Q: OEt O OEt O i) Amine ОН HO, ii) H20 washing to remove the HCI residue N. i) What's the structure of…

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Q: rom each pair, select the stronger base. Then draw the conjugate acid of the strong base below.…

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Q: N H2NNH2 C N NH3 CEN CI C ΝΗ NH₂OH CH3 Q N CH3

A: Given,  Rank each of the following sets of nitrogen bases in terms of basicity and explain your…

Q: Complete the structures of these two amino acids at the pH values given. Explain why the structures…

A: Amino acids contain alpha amine group and carboxylic acid group in their structure. They exist as…