Q: Consider the following reaction in the forward direction. Identify the conjugate acid: CH₃O⁻ + H₂O ⇌…
A: Given, CH₃O⁻ + H₂O ⇌ CH₃OH + OH⁻
Q: For each pair of bases shown below, circle the stronger base. a. Te^2- or Se^2- b. SO3^2- or…
A: a. Se2- is the strongest base. b. SO3 2- is the strongest base c. AsO4^3- is the strongest base.…
Q: 3) Explain which is the stronger acid a)HNO3 or HClO4 b) CH2FCOOH and CH2BrCOOH
A: To solve this first we have to know the acid strength which depends upon the release of H+ ion .…
Q: 15. Rank the following compounds from most basic to least basic. Most basic (least stable)=1, leas…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: What is the conjugate acid of HPO4 - 2? A. H3PO4 B. PO4 -3 C. HPO4 -2 D. H2PO4-
A: Applying concept of conjugate acid and base.
Q: What is the conjugate acid of NH2- ? A. NH3 B. HCl C. NH4+ D. NH2- E. N3-
A: The conjugate acid of NH2- is: Acid + Base ⇌ Conjugate Base + Conjugate Acid(known as conjugate…
Q: What is the conjugate base of HSO4- is ???? a. SO4 2- b. H2SO4 c. H3O+ d. None correct
A: CONJUGATE ACID-BASE PAIR:- The conjugate acid-base pair is only differ by one proton(H+) in their…
Q: Explain in 2 sentences why acetic acid is more acidic than butanoic acid.
A: Acidic strength is defined as the tendency of a molecule to donate its proton in a solution. The…
Q: 1. KMNO4, OH- (warm) 2. H3O* Select to Draw
A:
Q: Rank the following from weakest (1) to strongest (4) base. A) B) C) H₂O D) 00
A:
Q: Label following statement as True or False ? CH2=CH- is the conjugate base of CH2=CH2 .
A: An acid is referred to as the proton donor species and the species formed after the donation of…
Q: Which is a stronger base: H2O or CH3OH? (The pKa of H3O+ is -1.7; the pKa of CH3O+H2 is -2.5.)
A: To determine stronger base: The stronger base is more likely to get protonated. If the pKa value of…
Q: When mixing formic acid and ammonia together, which direction will be favored at equilibrium?…
A:
Q: For each pair of compounds: [1] Which indicated H is more acidic? [2] Draw the conjugate base of…
A: Given, a). CH3CH2-C≡C-H or CH3CH2CH2CH2-H b). Cyclohexene or cyclohexane [1]. Hydrogen which is…
Q: (CHINH + CH,CH mwo e acids that appeared in the preceding ans according to decreasing acidity. most…
A: In acid base reaction,reaction takes place in the direction where weak acid/base if formed.
Q: Select the stronger base from each pair of compounds.
A:
Q: On what account is H2SO4 considered a stronger acid then H2SO3
A: Welcome to bartleby !
Q: Explain why pyridine is a better base than pyrolle (with chemical structures, keep word count below…
A: The nitrogen containing base are those which can donate it's lone pair of electron to the other…
Q: A carbocation is a good a) Lewis acid b) Lewis base c) neither
A: Lewis acid is an electron pair acceptor Lewis base is an electron pair donor
Q: What is the conjugate base of NH3? None of these NH2- NH3+ NH4OH NH4+
A: There are different type of concepts for explaining the acid base behavior of Substances. Like -…
Q: The following reaction runs as written therefore... 1HClO2 +1NH3 ==>1ClO2- +1NH4+ (a)HClO2 is a…
A: The reaction given is, => HClO2 + NH3 -------> ClO2- + NH4+ Given : The reaction runs in the…
Q: Which is a stronger base? CH3 CHCO F CH3 CHCO- Br
A: The given structures are the conjugate bases of the acids. Basicity of these bases can be decided…
Q: Circle the stronger acid. 1. HF or HCI 2. H2S or H20 3. CH;=CH2 or CH3-CH3
A:
Q: Which compound is considered as the conjugate base? * D. OH- B. C2H5NH+3 C. H2O A. C2H5NH2
A: Removal of H+ formed conjugate base. So,
Q: What is the conjugate acid of HSO3 ? Select one: a. H30* O b. H20 O C. So32- С. O d. OH- O e. H2SO3
A: The acid formed from a base by accepting a proton is called the conjugate acid of the base.
Q: Which is a stronger base?a. HS− or HO− b. CH3O− or CH3N-H c. CH3OH or CH3O− d. Cl− or Br−e. CH3COO−…
A: (a)If an acid loses one proton, then the formed species is a conjugated base. The stronger base is…
Q: compared to HCO3-, H2co3 has a A Stronger conjugated base B Weaker conjugated base C Higher ka D…
A: Acid can be defined as the substance that give hydrogen ions in a solution and base is a substance…
Q: _1) Circle the strongest acid in each pair a. он CH,CHCH, OH CH,CH,NCH,
A: Since you have asked multiple question,we will solve the first question for you.If you want any…
Q: Corb. Acl + Alcohal H2S0yD + HzO wheh Corborylk Acid E alcohal Make
A: This reaction is known as Esterification.
Q: CH3O- is a stronger base than CH3OH. * False O True
A: We have to predict whether statement is true or not.
Q: Which is the strongest acid? Acid Ka HF 7.1 x 10-4 HCOOH 1.7 x 10-4 HCN 4.9 x 10-10 HNO2…
A: The nature of acid whether it is strong or weak depends on its power of dissociation and hence on…
Q: H2SO4 + NH3 ==== HSO4- + NH4+ . Which of the products is a conjugate base?
A: Which of the products is a conjugate base?
Q: HCN + HPO4 2- CN-1+ H2PO4 -1 Which specie is the conjugate base?
A:
Q: Circle the strongest base below. BOX the WEAKEST base shown. a) b) c) d) e) f) NaO" NAOCCH3 NaC=CCH3…
A: The compounds given are,
Q: Circle the stronger acid in each of the following pairs : a. H3PO4 OR H3PO3 b. H2S OR H2Se c. H2SO4…
A: a strong acid is an acid which ionizes (splits) completely in a solution of water . It always loses…
Q: Which is a stronger acid? a. HCl or HBr b. CH3CH2CH2NH3 or CH3CH2CH2OH2 c. CH3CH2CH2OH or…
A: To find: Which is stronger acid?
Q: Which is a stronger acid? a) HCl or HBr b) CH3CH2CH2N+H3 or CH3CH2CH2O+H2 d)CH3CH2CH2OH or…
A: Out of HCl and HBr, since bond length of H-Br is greater and it’s bond strength is weaker than H-Cl,…
Q: Draw the conjugate acid of each base. H. H* H. draw structure ... draw structure H.C draw structure…
A: Conjugate acid-base pair is based on the Brønsted–Lowry concept. A conjugate acid-base pair consists…
Q: Which of the following does not constitute a conjugate acid-base pair? (a) HNO2, NO2- ; (b) H2CO3,…
A: An acid-base conjugate pair differs by a proton. That is they have only a difference of an H+.
Q: What is the conjugate base of PH4+1? Select one: a. PH3 b. PH5+2 c. P-3 d. PH2-1
A: Conjugate base is a substance formed when an acid loses Hydrogen ion. Given, PH4+1
Q: Which is a stronger base: 1. F-NH2 or Cl-NH2 2. CH3-NH2 or Cl-NH2
A: The bases given are, 1) F-NH2 or Cl-NH2 2) CH3-NH2 or Cl-NH2
Q: interest are: phenol (pK, = 9.9), and acetic acid (pK, = 4.8). LOH CH3- CH3- он A в D acetate phenol…
A:
Q: The pka of butanoic acid is 4.82. butanoic acid a. Draw the structure that predominates at a pH of…
A: The equilibrium reaction is given as RCOOH + H2O ⇔RCOO- +H3O+where R represents the alkyl group…
Q: 16.What is the conjugate acid of NH3? Select one: a. NH2+ b. NH3 c. NH4+ d. NH3+
A: Conjugate acid and conjugate base
Q: What is the conjugate acid in the forward reaction? A. HF B. H3O+ C. H2O D. F -
A: According to Bronsted-Lowry Concept acid is defined as the substance which has tendency to give H+…
Q: Which is the weakest base below? O CI-1 O OH-1 O F-1 O NH2-1
A:
Q: Rank the following from strongest acid to weakest acid: CH3CH2N+H3 CH3CH=N+H2…
A: The molecule which will have most electronegative element which will take the bonded electron form…
Q: Which is a stronger base?
A: The presence of electron density on the specific atom decides its basicity.
Q: HCN HPO4 2- CN-1 + HPO4-1 Which specie is bronsted base?
A:
Q: 7. What is the conjugate base of NH2- ? A. NH3 B. HCl C. NH4+ D. NH2- E. N3-
A: In an equilibrium reaction of acids and bases, they form the product which is known as the conjugate…
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- Nepheliosyne B is a novel acetylenic fatty acid isolated from a New Caledonian marine sponge. (a) Label the most acidic H atom. (b) Which carbon–carbon σ bond is shortest? (c) How many degrees of unsaturation does nepheliosyne B contain? (d) How many bonds are formed from Csp–Csp3? (e) Label each triple bond as internal or terminal.4. Circle the most basic nitrogen in the molecule and explain why it is more basic.Indicate the conjugate acid of CH3NHCH3. a.CH3N-CH3 b.CH3NNCH3 c.CH3N+H2CH3
- Select the strongest base. CH3NH- CH3NH2 CH3OH CH3O-Molecule A’s most acidic hydrogen has a pka of 4.1. Point out the most acidic hydrogen and draw it’s conjugate baseFor each molecule below, draw the conjugate acid or conjugate base or both if the molecule hasboth a conjugate acid and a conjugate base (e.g., water).