57. Arrange the compounds shown in decreasing (strongest to weakest) order of basicity. NH₂ NH₂ CF3 1 NH₂ OCH3 11 E ||| NH₂ IV

Q: What is the order of increasing acidity for the following compounds? (least to most). Rank each…

A: To compare the acidity of 3-methylbenzoic acid, 4-nitrobenzoic acid, benzoic acid, and acetic acid,…

Q: I Review | Constants | Periodic Rank the following compounds in order of decreasing acid strength…

A: The order of acidity is given below

Q: . Order the following solutions according to:   a) its increasing acidity: A. pH x 2.00  B. [H3O…

A: Higher the pH, lower the acidity and higher the basicity.

Q: Given that CO32- is a weaker base than OH-, and HCO3- is a stronger acid than water, would the…

A: Given that CO32- is a weaker base than OH-, and HCO3- is a stronger acid than water.

Q: Which compound is the strongest acid? h aon CI- O,N. NC. H3CO. `OH `OH `OH `OH A B C D E D. B.

A: Strong acid are molecules that completely dissociate into their ions when it is in aqueous solution…

Q: OH H OH CF3 1 2 3 4

A: ->Which specie give H^+ easily that is most acidic . ->The conjugate base is stablized then it…

Q: What is the order of increasing acidity for the following compounds?  (least to most)

A: In compound (I) benzoic acid has the -Cl substituent at para position, in (II) , benzoic acid has no…

Q: Arrange the following species in order of decreasing basicity (strongest to weakest). 1. NH2 II. HO…

A: We have to choose order of basicity.

Q: Methanol (CH;OH) is amphoteric; it can be both an acid and a base, it all depends on the conditions…

A: It is given that methanol is amphoteric. We need to determine which of these statement is true.

Q: Arrange in order of increasing acidity НО. Но. HO. Но HO, Arrange in order of decreasing acidity HO,…

A: I)  When carboxylic acids are dissolved in water they dissocitates into carboxylate ion and the…

Q: Label these from most acidic (1) to least (5)

A: Proton (H+) donars are acidic in nature  Acidity of phenols and carboxylic acid s  can be…

Q: Which of the following is the stronger acid? HO-CH3 HO-CH=CH; vs. I II Note: HO- proton is the most…

A: Acids can be defined as the species which are capable of losing proton. Strong acids are those…

Q: a) NH₂ H3C CH3 b) O₂N NH₂ d) H₂C O₂N NO₂ CH3 NO₂ NO₂

A: Electron releasing group increases the basicity and electron withdrawing group decreases the…

Q: Select the strongest acid О нс Он O HBr О НF

A: • The given acids are-        HCl , HI , HBr and HF    • We need to select the strongest acid.

Q: 1. Circle which of the following you would predict to be the strongest acid? Using your…

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

Q: "O;SO. Ring E "O,SO. Ring D OH ÓCH3 HN "O3SO. он он HN ÓSo, HO Ring A HN Ring B OH Ring C

A: The most acidic hydrogen can be easily found out by checking the stability of the conjugate base…

Q: 8. Which one of the following ions will NOT produce a basic solution? * O HCOO Br NH2 O NO2 O HST

A: Weak base have strong conjugate acid and strong base have weak conjugate acid .

Q: Which of the following conjugate bases are correct? Acid Conjugate Base HQ HO.

A: When the acid looses H+ ion, then it is called the conjugate base. The charge on the conjugate base…

Q: OH OH (i) (ii) O= O= 0=

A:

Q: NH,NO2 NH,I NaOH NaClO Nal

A:

Q: Explain why the N—H proton in X is more acidic than the O—H proton. X was a key intermediate in the…

A: Since the acidity molecule depends on the stability of the anion formed after removal of the H. And…

Q: Which solution will be the most basic? O 0.02 M Sr(OH)2 0 0.02 M NH3 00.02 M KOH 00.02 M CSOH 0. All…

A: # Bases are the substance having higher concentration of hydroxide ion(OH-) . # Compound that on…

Q: arrange acidity

A: Step 1: K has most acidic in nature as it has electron withdrawing CF3 group and the conjugate base…

Q: Which of the following is the strongest base? ÖH OH 1 2 32 NH2 4 NH₂

A: Lewis base: The compound which donates a pair of electrons in an acid-base reaction. Therefore, the…

Q: According to the rules that were discussed early this quarter, which molecule should be the stronger…

A:

Q: Which of the following is the strongest acid?

A: The strongest acid among the following ?  • HCN ( Ka for HCN is 4.9 × 10-10 )  • H3BO3 (Ka for H3BO3…

Q: 4. Which of the following molecules is the weakest Lewis base? A B CH3 с D

A: Any molecule, atom, or ion with a lone pair of electrons can act as Lewis bases

Q: HSO, + H,0--> so,? +H,0* What is the conjugate base in the follov O HSO, О но H,0* O so O H,0

A: We know that the conjugate base is species left over after the acid has donated a proton to the…

Q: What is the strongest base? ⒸNHS A NH₂ B ONH

A: In this question, we have to find out the strongest base among the given options.

Q: Which compound is the strongest acid? .COOH .COOH HOT HO- HO CI a O e O O O

A: The compounds given are,

Q: 4. Given the following Ka values, which anion is the strongest base? 区。 7.1 x 104 1.7 x 104 4.9 x…

A:

Q: *5. Which is the strongest Bronsted acid? (A) OH (В) OH (C) F OH (D) OH

A:

Q: Which is the strongest acid? Acid HF 7.1 x 104 НСООН 1.7 x 104 HCN 4.9 x 10 10 HNO2 4.0 x 104…

A:

Q: 2) Use the data below to answer the questions that follow substance milk Pickle juice Oven cleaner…

A: Given,  [H3O+] for milk = 3.2×10^(-7)  [H3O+] for pickle juice = 2.0 × 10^(-4)  [H3O+] for oven…

Q: Of the following anions, which is the strongest base? OF O CN- O NO3- O Br-

A: In this question, we will identify the strongest base. Those compound have strong base which is…

Q: Which of the following is a stronger acid? COOH CI COOH CI 1 O 2 0 1 2]

A:

Q: Indicate, by letter, the strongest acid and the weakest acid of those below. COOH The strongest acid…

A: The acidity of an acid is determined by its ability to donate a proton (H+) in a chemical…

Q: Arrange the compounds in increasing order according to its acidity.

A:

Q: 1. Consider the following unequal equilibrium. Which two species in this equilibrium represent the…

A: Bronsted acid :  Proton(H+)  donar  is called Bronsted acid Bronsted base : proton acceptor is…

Q: Arrange the compounds in order of increasing acidity (least first). OH ОН OH OCH, nen I II III IV a.…

A: We will predict the acidic strength and then place them in increasing order.

Q: Rank in terms of decreasing acidity and explain briefly.

A: Strength of acidity of alcohol depends on two factors :  Ability to loose H+ ion  Stability of…

Q: 2. a) Arrange each of the following groups of acids in order of increasing acidity. CH3 Cl ACO,H Cl…

A: Acidic strength depends upon the stability of conjugate base.More stable the conjugate base more…