a) Br OOtBu d) Br POtBu ÇI H20 ad CI. H20 b) Br OH e) ONH2 -Br -OH -Br DMSO c) -OH -Br -OH -Br in H20 -OH Br

Q: You are running a CC with a mixture of the following compounds: A OH #2 B OH Organize the compounds…

A: CC means coloum chromatography

Q: Select the best answer that numbers the compounds below from most to least acidic [1 = most acidic,…

A: For more acidic in nature , -I effect should be more  Polarization of H+ will be more

Q: 5. Which hydrogen is most acidic? На На 15/3 Ha Hb OMP Hb SP Hc -Hс Hd

A:

Q: Which of the following are not conjugate acid/base pairs? O a) H2CO3 and HCO3 O b) HS and S2- Oc)…

A: Acid Base chemistry

Q: Rank the following bases in order of INCREASING base strength: Base Kb I. F- 1.6е-11 II. (CH3)2NH…

A: We are given value of Kb and we have to determine the base strength.

Q: How many tertiary carbons in this compound? Br OH O 2 O 5 O 3 O4

A: Welcome to bartleby !

Q: In a basic solution, Select one: O A. А. [H3O*] [OH° ] O D. [H3O*] = 0 M %3D

A:

Q: The water-soluble salt of 2-phenethylamine can be converted back to the original [Complete the…

A: Given compound is 2-phenethylamine.The structure of this compound is,

Q: Ph N 1) H+, H₂O 2) H+, Mol sieves OH it Ph

A: The amide functional group is -C(O)NR2, where R represents an alkyl or aryl group. The C-N bond…

Q: Ph, Ph-P: Ph Predict the product of this Wittig reaction : Ph. Ph (A) (B) (C) (D) Ph Ph Ph Ph H. Ph…

A: Given reactant is:

Q: uestion 67 Drag the appropriate components onto the blank expression to give the correct acid…

A:

Q: 1) 2) HC1 / H₂O MgBr 1) CO₂ 2) HCI/H₂O HCN 1) H H 2) HCI / H₂O 8 »↓ 1) P(Ph)3 1) MgBr 2) HC1 / H₂O…

A: Reaction of aldehyde/ketone with Grignard reagentConversion of Grignard reagent to homologous…

Q: Predict the major organic product of each of the following compounds. Upload answers on Tophat: a.…

A: Oragnic reaction  mechanism  : There are 6 main types of reaction mechanisms in  organic…

Q: VI. Rank in order of increasing acidity using the less than (<) inequality symbol. Label the…

A:

Q: 4. Calculate the value of [H3O*]and [OH] in each solution: a. 0.0001 M NaOH b. 0.0001 M HCI

A: 4. Given,a. 0.0001 M NaOHb. 0.0001 M HClRequired,                     The value of H3O+ and OH- .

Q: < C Predict the r.. compound Na BrO4 HBrO4 A ALEKS-Hun... O ACIDS AND BASES Identifying acids and…

A: 1) Nabro4It is an ionic compound because it consists of a metal (Na) and a non-metal (Br) bonded…

Q: Show the progress of the reactions below with curved arrows. What kind of reactions are these? Show…

A:

Q: 1 m.e. of Na+ will replace how many m.e. of H+? * a.) 1 b.) 23 c.) 0.23 d.) 0.1

A: n factor of Na+ is 1. n factor of H+ is 1.

Q: *86. Determine [OH] for each of the following aqueous solutions: a. [Hl+] = 10-2 %3D b. [Hl+] = 10-9…

A: To find : [OH- ] from pH.

Q: Which of the following is the strongest acid? a. HA (K₁ = 1 x 10-6) b. HB (Ka 3 x 10-8) c. HC (K=5 x…

A: Since you have posted multiple questions, we will provide the solution only for the first question,…

Q: What is the major product of the reaction shown below? NH O 0 Ph O 1) Excess PhMgBr 2)H₂Of of ot Ph…

A: The objective is to determine the product formed by the given reaction. Amides on reaction with an…

Q: Haw many L Of 2,40 M HCI are required to react completly with 14.0g of Al CoH)s LHCI Al COH); t 3HCI…

A:

Q: For the following A and B reactions between reactant I and II, decide which reactant is the Lewis…

A: Bronsted acids are the substances that can donate protons(H+ ions). On the other hand, Bronsted…

Q: 10. Arrange the following acid from weakest to strongest: CH:COОH (Кь %3D 5.56 х 10-10) HNO2 (Kb =…

A: Given data: The basic dissociation constant of CH3COOH Kb=5.56×10-10. The basic dissociation…

Q: b) OSi Bu(CH3)2 HO. Pro Ph- SH -N N=N. O'Pr PPh3/THF/0°C Osi'Bu(CH3)2 S. + PhP=O Pro N-N N-N N N₁ 0…

A: The objective of this question is to give C-S bond formation by using free radical mechanism. This…

Q: Which of the following acids is the strongest? a. pKa= 3.9 b. pK= 7.1 Br NH3 HO NO2 с. рКа- 10.1…

A: A substance which can lose H+ ions easily is said to be acid Three acids (a) , (b) , (c)  and their…

Q: What are the products A and B? 1. LDA 1. NaOEt A 2. CH3CH2Br 2. Ph Br 1. NaOEt 1. LDA 2. CH3CH2Br 2.…

A:

Q: Modify the three molecules so that they show the form that is dominant at physiological pH :   Since…

A:

Q: 23 D Question 15 Which of the following compounds is the strongest acid? CH₂ I OI Oll III ON…

A: Acid  Substance donate H+ ions is called as acid

Q: Calculate [H+] of 0.1 M CH3COOH at 25C ( Ka = 1.8x10-5) %3D

A: Acetic acid is weak acid  Weak acids not completely ionized into individual ions

Q: Put the following acids in order from strongest to weakest. (1 is the strongest and 5 is the…

A: The acid dissociation constant (Ka) value is used to indicate the strength of acids. Greater the…

Q: 111 Deriving K, from Ka Complete the table below. Be sure each of your answer entries has the…

A:

Q: 10. What is the acid dissociation constant for H2PO4* if the pKы1, pKb2, and pKыз for phosphoric…

A: Acidity is defined as the ability of a molecule to release protons.If a compound easily donates…

Q: Based on this acid-base reaction as written below, which of the following is correct about the roles…

A: We need to predict correct statement based on the given acid base reaction

Q: 2. Draw all the potential products from the reaction below: los vion 용 1. NaOEt, EtOH 2. "workup"…

A: The objective of this question is to draw the products from the reaction given.The given reactants…

Q: what predictions can we make of the following reactions

A: The answer of this question is given below. Please go through that. Explanation:

Q: 1. What is the pH of a 0.72M formic acid solution. Formic acid has a Ka = 1.8 * 10-4.

A: The problem is asking for the pH of a 0.72M formic acid solution. Formic acid is a weak acid, and…

Q: 1) 03 2) Zn H₂O COOEt heat NaOEt EtOH Ph. Br₂ H₂O HCI, 1 eq -60°C NaN 3 DMF

A: Bromination on alkene is the anti addition reaction. Cis alkene give the recemic mixture whereas…

Q: CI OMe OMe LDA (3.0 equiv); Mel Me- -OMe

A: In this question, we will draw the reaction mechanism in the presence of LDA  LDA is strong base and…

Q: What is the conjugate base of HCO3? O H2CO3 None of these O coz? O HCoz O HCO2

A: The conjugate base of a substance is formed when the hydrogen ion is lost from an acid.

Q: c) HCIO

A: In this question asked which is called hypochlorous acid, and four options are given.

Q: товокза Ph H₂N О А О в О с O D D HO NH OH NH O В C HO. Ph. NH OH

A: The reaction in the question is the reaction between an amino acid , alanine and benzyloxycarbonyl…

Q: 8. The acids in Table 2 are divided into two groups: those with Ka > 1 and those with Ka < 1.…

A: In the given table, the acids are divided into two groupsi) The group that has Ka value greater than…

Q: 2. Give the final product Ph. Ph. aj phy Ph- Phi Phi P ph ph- Ph. Ph H bjphy Ph. H

A:

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.