2.72 Answer the following questions about the four species A-D. :0: :0: :ÖH :ö: N: A в D a. Which two species represent a conjugate acid-base pair? b. Which two species represent resonance structures? c. Which two species represent constitutional isomers?

Q: Heroin, a tertiary amine, is a weak base because it contains a nitrogen atom with a lone pair of…

A: Mass of the sample mixture taken for titration = 75.000 mg  Molar mass of Heroin = 369.4176 g/mol

Q: 8. Rank each of the following in order of most basic (1) to least basic (4). Explain the reasoning…

A:

Q: Please sort each of the following bases from least (top of the list) to most (bottom of the list)…

A:

Q: Select the MOST BASIC. NH 人 NH OR H2N `NH2

A:

Q: Pick the MOST and LEAST basic compounds below

A: According to Lewis concept of acid and base, acid is substance which can accept lone pair of…

Q: Draw the structure of each ammonium salt. Be sure to include ion charges.   ethylmethylammonium…

A: Ammonium salts are formed as result of acid base reaction. Here salt is formed by ethylmethylamine…

Q: What is the difference between H+ and H-?

A: The atomic number of hydrogen is 1 , this atom has 1 proton and 1 unpaired electron.Essentially…

Q: how to draw at least one or two structures from the molecular formula after calculating DU?

A: DU = Degree of unsaturation

Q: Determine the IUPAC name of each of the following molecules. (a) Ph (b) H3C CH3 (c) CH, (d) Br Ph-…

A: IUPAC name of these compounds have been given below steps

Q: Bupivacaine (trade name Marcaine) is a quick-acting anesthetic often used during labor and delivery.…

A: Since the nitrogen which is not involved in resonance will have its lone pair electron all the time…

Q: Rank the following from most to least acidic

A: On the basis of pH,  Less the pH more the acidity of compound and vice versa

Q: 34. Draw what the following compounds would look like when they water. More detail/accurate the…

A:

Q: BEIOW, Consider the two OH compound A Justify your amswer: which compound do yO PKa : compound A or…

A: Applying concept of inductive effect and mesomeric effect i.e.resonance.

Q: z-

A:

Q: Question:- what is the main out put whek heating the fellowing acids Hz Soyacid 2 CH3 CH2 CH CCH3

A: Interpretation -  To write the product formed when these given compounds react with H2SO4 acid -…

Q: Electronegativity is favorable for nucleophilicity but not for basicity. True, false or not enough…

A:

Q: Part C H;C CH Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms,…

A: Geometrical isomerism present in alkenes and they are cis and trans isomers  All cis and franse…

Q: Which group's results are incorrect and what mistake did they most likely make? O a) Group B is…

A:

Q: Arrange the following acids in order of decreasing acidity. Justify your choices, making sure to use…

A: A question based on order of acidity, which is to be accomplished.

Q: Name the following compounds: (a)(b)(c)

A: Given: structure of molecules

Q: 11. Provide an error analysis of the following VSEPR structure. What is incorrectly done? According…

A: VSEPR theory : The valence shell electronic configuration of N is 2s^22p^3. Hence, N atom has 5…

Q: Compare compounds I and Il and choose which statement below fits best. vs. column I compound II A…

A: I solved only one question. Remaining repost

Q: b. butanal + NaBH4 followed by acid

A: The reaction given as followes

Q: Select the MOST BASIC.

A: Higher the stability of conjugate acid (formed by gain of H+), more would be the basic character

Q: choose the more basic compound and give your explanation.

A:

Q: What ion does my unknown contain? Options include: Flouride, Chloride, Bromide, Iodide

A: We have to tell What ion does unknown contain out of Flouride, Chloride, Bromide, Iodide

Q: 2. Write the common name of each compound. a. b.

A: The common name of the each compound has to be given. (a) (b)

Q: The chemical structure of lactic acid (C₂H₂O3) is shown below. Highlight each atom that is in a…

A: Given,

Q: The [a] of pure quinine, an antimalarial drug, is -165. question d and e

A: In chemistry, an enantiomer is also one of two stereoisomers that are non-superposable mirror copies…

Q: a. tor each pair, State and explain which is more basic: (7) (i) )

A:

Q: How thionic acid differs from peroxy acid. Justify the answer with examples

A: The chemical substances which have pH less than 7 are called acids. Acids are sour in taste. Two…

Q: Rank the following in order of most acidic to least acidic.

A:

Q: Fill in the blank: Which is the most acidic hydrogen in the following compound? IV II

A:

Q: Select one: O a. The interaction of NH3 Wwith BF3 > B(CH3)3> B(C2H5)3 > BH(CH3)2 Ob. The interaction…

A: Different types of chemical bonds are: Ionic bond Covalent bond Metallic bond Coordination bond

Q: The of formic acid is pKa 3.750. What is the Ka of formic acid?

A: The relationship between Ka  and pKa is  pKa = -log(Ka ) => Ka = 10-pKa

Q: The structure of the alkaloid tryptamine is shown below. Encircle the more basic nitrogen atom.…

A: Answer : -NH2 nitrogen is more basic in nature than indole nitrogen. Short explanation : basicity…

Q: Ithough you may not think of these compounds as being acids, your organic chemistry instructor…

A: Correct answer for the following question is:

Q: Identify the more acidic compound from the structures below: NH2

A: Explain the acidity order in the given structure-

Q: 3. For the following set of compounds, box the most basic and circle the least basic. 00

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: Decide which N atom in each molecule is most basic, and draw theproduct formed when each compound is…

A: Different organic compounds have different functional groups. The reactivity of the organic…

Q: Compare compounds I and Il and choose which statement below fits best. 'N. vs. column I compound II…

A:

Q: Select the MOST BASIC. OR B O A O B Zエ

A:

Q: Name the compounds below

A: Since you have posted multiple questions with multiple sub-parts, we are entitled to answer the…

Q: Circle the more acidic compound of each pair. HO но, HO, HO, OH HO, HO, HO, Meo HO. HO, HO. HO. O2N

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Which arrow (x, y, or z) points toward the most acidic proton in the molecule to the right? (Arrows…

A: For acidity we see stability of anion formed when H^+ is removed .hence first of all we see…

Q: 玩,唱 2 / 2 85% Q3. Provide IUPAC name for each of the following compounds a b Br Me с. d.

A:

Q: Question attached

A: IUPAC is an international union of pure and applied chemistry. IUPAC nomenclature is used for naming…

Q: A. Draw all significant resonance structures of each compound below, using appropriate arrows, and…

A: Given