Which of the following statements is true about compounds X and Y? NH3 OH Y The solubility of the conjugate base of X in pure water is less than the solubility of the conjugate base of Y in pure water. Both X and Y are stabilized by resonance. O Compound Y is chiral. O The pKa of compound Y is lower than the pK, of compound X. The conjugate base of X is a stronger base than the conjugate base of Y.

Q: By using AH/B theory, explain briefly why compound A is sweeter than compound B. Compound A CH = N₁…

A: The AH-B theory of  sweetener/sweetener binding site interaction was proposed by Shallenberger and…

Q: what is the bronstead lowry classifcation of each

A:

Q: Which of the following can convert bromobenzene to a carboxylic acid?     Mg, ether, CO2…

A: This can be done by grignard reagent.l

Q: If 1g of Phenol is dissolved in 1L of water in a flask labelled flask A, then 10ml of solution in…

A: The objective of this question is to find the concentration of the solution in flask B after a…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

A: We are given the pKa values of benzoic acid = 4.2 and ethanol = 16.

Q: Select any compounds that fits the CnH2n rule:   2: Rank the following compounds from lowest (1)…

A: The CnH2n rule applies to alkene molecule or cyclic ring system. In these molecules, the number of…

Q: When 1,4-dioxane is heated in the presence of HI, compound A is obtained: Excess HI Compound A + 2…

A: The mechanism for the given reaction has drawn with proper explanation and find the compound A which…

Q: None

A: The arrow points to a group in the molecule which is a ring structure containing oxygen. This group…

Q: The density of vanadium metal is 6.11 g/mL. What is the volume in milliliters of a cube of vanadium…

A:

Q: What is the IUPAC name of the following compound? QH но O (2R,3R)-dihydroxybutanedioic acid O…

A:

Q: Which of the acids below would have the lowest ka value? O CH3CICHCO2H O CH3CH2CH2OH CH3CH2CO2H…

A: Ka is define for the acid.As the value of ka increase acidic strength also increase. in first and…

Q: Which of the compounds below has a pka that most closely matches the pka of butanethiol? O…

A: pKa  It is the value with which the acidic strength is determined. pKa=-log(Ka) Lower the value of…

Q: Which carboxylic acid has the lower pKa, pyruvic acid (CH3COCO,H) or acetoacetic acid…

A: To find: Which carboxylic acid has the lower pKa value.

Q: 'N' CI

A: The better the leaving group, higher the reactivity of carboxylic acid derivative. Or The higher the…

Q: In the separation of hydroquinone dimethyl ether, 2-naphthol and benzoic acid removing the proton…

A: Solvent extraction is a technique uses two solvents which are immiscible, one is an organic solvent…

Q: The two following molecules are very common reagents for organic synthesis. They both have a basic…

A: Here we have to draw conjugate acid of A and B and also draw curved arrows to go from one resonance…

Q: Which one of the compounds shown would give a positive test with Benedict's solution? ОТ none of…

A: Carbohydrates are composed of carbon and hydrogens. They are polyhydroxy aldehyde or ketones.…

Q: ）Rank the following compounds in order of increasing pKa values, and explain your choices in detail.

A: Carboxylic acids are stronger acids than ketones. In carboxylic acids, the hydrogen atom attached to…

Q: OO Which of the following could act as a Lewis acid? A B OC O CH₂ Y I CH₂ B CH₂ I I CH₂ C D

A: Lewis acid are the species  which have tendency to accept a pair of electron  Lewis base are species…

Q: ndicate the products obtained in the reaction of propan-2-one with p-chlorobenzaldehyde with aqueou…

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Q: is a dipro Kal HSCH₂ CH₂ SHH+ + HSCH₂ CH₂ S HSCH₂ CH₂ SH+ + SCH² CH₂ S- Kb1 SCH² CH₂ S + H₂OOH +…

A: we have to calculate the value of Kb2

Q: Indicate which atoms in the product come from compound 2 and which atoms come from compound 4.

A: Given reaction is example of Wittig reaction.

Q: When methanitrobenzoic acid is reacted with bromomethane in the presence of Lewis acids, which of…

A: This reaction is example of electrophilic substitution reaction

Q: II. Rank the following in order of basicity and explain your choices. CH3 ola oto oto NO₂ B

A:

Q: Which of the following statements are TRUE for molecule below? i iv H2N, 'N' он i, NH ii

A: The molecule is said to be neutral when the net charge comes out to be zero because of the…

Q: c) Which of the following phenolic compounds has the lowest pKa value? Explain. co.o HO, но ÓH A В

A:

Q: Explain why the pKa of compound A is lower than the pKa's of bothcompounds B and C.

A: The pKa value is basically of method used to indicate the strength of an acid and also known as…

Q: 4. Acetic acid (pKa = 4.8) has two sulfur derivatives, thioacetic acid and dithioacetic acid.…

A: PKa= -logKaKa depends on the concentration of proton (H+). More concentration of proton means a…

Q: Examine the compounds and then select all the following statements that are correct. H. 1 2 3 A.…

A:

Q: Rank the following from strongest base to weakest base: a. CH3CH2CH =C-H      CH3CH2C=C-…

A: a) since we know that the electronegativity of C increases on making multiple bonds in the below…

Q: Q6:- Arrange the compounds of each set in order of basicity ? Explain your choice. ethylamine,…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Which pair(s) can be separated by chemically active extraction? |-CH3CH2NH2 and C,H5NH2…

A: The pairs of organic compounds given are I. CH3CH2NH2 and C6H5NH2 II. (CH3CH2)3N and CH3CH2NH2  III.…

Q: Account for the fact that water-insoluble carboxylic acids (pKa 4–5) dissolve in 10% aqueous sodium…

A: Given:  carboxylic acids =  (pKac 4–5) phenols                =  (pKa 9.5–10.5) 10% aqueous sodium…

Q: H H₂C Which statement is true about the Following pair of compounds? H H COOH NH₂ H₂C H H H COOH NH₂…

A: True statement regarding the following  pair of compounds are.

Q: a. Give a reason on why Ka1 for dicarboxylic acid A is only 9 times larger than its Ka 2 value…

A: Here, I'm solving question (a). Inductive effect is distance dependent effect, which decreases with…

Q: Which of the following compounds is the most acidic? Butan-1-ol Ethyl acetoacetate Butan-2-one…

A: The acidic strength of a compound depends on the stability of its conjugate base. Higher the…

Q: Rank the following alcohols from strongest to weakest acid: CCl3CH2OH   CH2ClCH2OH    CHCl2CH2OH

A: Strong acid has higher acid dissociation constant, whereas weak acid has lower acid dissociation…

Q: ОН OH ^(CH2),—CH: pka = 8 Draw this compound under pH 7.41

A:

Q: State whether the following reactions are favorable or unfavorable. Explain the reason behind your…

A:

Q: Name the compound below. FIC H3C-C-CH₂-C-OH NO₂

A: Rule of IUPAC- 1) Choose the longest carbon chain as parent chain. 2) Numbering start from those…

Q: What is the pH of the sodium lactate solution? C3H5O3 + H₂O = HC3H5O3 + OH- [C3H5O3] = 3.22 × 10-¹ M…

A:

Q: After treatment of phenol with sodium bicarbonate, the organic compound will be OH NAHCO3 H2CO3 pKa…

A: Phenol is a weak acid,  but can not be deprotonated by sodium bicarbonate and strong base is capable…

Q: Write the Molar Mass?

A: Given : name of compounds Tip : first draw structure then find molar mass

Q: Substituted phenols show substituent effects similiar to substituted benzoic acids. Should the pKa…

A: pka is a measure of acidity of weak acids, as pka increases acidity decreases. Phenol is acidic,…

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.