1) Br2 (H3O) 2) Pyridine (or other base) 3) (CH3CH2)2CULİ 4) H,0 HHOH 10- H HOH Br2 / H2O -OH HHOH pH 6 CН.ОН

Q: Consider the following reaction in the forward direction. Identify the conjugate acid: CH₃O⁻ + H₂O ⇌…

A: Given,  CH₃O⁻ + H₂O ⇌ CH₃OH + OH⁻

Q: What is the conjugate base of HSO4- ? O H2SO4 O SO4 O HSO4 O S042- O H2SO42-

A: HSO4- + H2O ⇔ SO42- + H3O+

Q: Hz o h. xs acetic acid + sodium hydroxide in water Na 04 CH3- - OH HzO Please Do these 2 Question…

A: When there is a possibility of acid base reaction, acid-base reaction occurs primary. The reaction…

Q: conjugate base of H2SO4

A: Bronsted-Lowry concept of acids and bases : According to this theory, Acid is a species which can…

Q: Calculate the pH of a buffer solution prepared by mixing 75 mL of 1.0 M lactic acid (see Table 2.6)…

A: A buffer solution is one which resists any change in its pH even upon the addition of small amounts…

Q: Name Formula Conjugate Acid Ammonia NH3 NH,+ 1.8 x 10-5 |Methylamine CH3NH, CH,NH,+ 4.38 × 104…

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

Q: H;CO Ph H Base `NO2 ON он кон Ph Ph. MeONa / MEOH C2CHCF3

A: If the carbanion formed after H+ removal is stable then the elimination goes via E1cB elimination…

Q: Which of the following choices is a Brønsted acid/base conjugate pair?     HClO3 / Cl-     HCl /…

A: A bronsted acid is the species which can easily lose proton while the bronsted base is the species…

Q: What is the conjugate base to H2PO−3H2PO3− ? a. HPO2−3HPO32−  b. HPO−3HPO3− c. PO3−3PO33− d.…

A:

Q: Draw the reaction mechanism.

A: Given reaction,

Q: :0 H,SO4 HO, + CH3OH + H30* Ph Ph OCH3 H,+,H +:,H :0-H Ph OCH3 OH Ph ÓCH3 ОН Ph OCH3 Ph HO. а. b. С.…

A:

Q: Arrange the compounds in each set in order of increasing base strength. consult Table 4.1 for pKa…

A: Acids: These are substance that donates proton.  Bases: These are substances that accepts proton.…

Q: pH+pOH=14 pH pOH (OH]-10 pH-log (H) (Ho) Bo-HOd [H)-10PM [H*] [ОН] ***Show your work where…

A: Given that : We have to fill the following table :

Q: CN- + H2O HCN + OH-   For the above reaction determine the Kb of the base (CN-) if the Ka of the…

A: Given: Ka=2.3 x 10-4 To find: Kb Formula: This formula is derived from the solubility product, Kw.

Q: Organic Acid Ka pka Formic acid (HCOOH) 1.8 X 10 4 3.74 Acetic acid (CH3COOH) 1.8 X 10-5 4.74…

A:

Q: What is the conjugate base of H2C6H5O7-?     H3C6H6O7     H3C6H5O73-     None of these…

A: Conjugate base is substance formed when an acid loses a hydrogen ion.

Q: What is the conjugate base of HSO4" ? O H₂SO4²- O HSO3²- O HSO4²- O H₂SO4 O SO4²-

A: What is conjugate base of HSO4- ?

Q: 2. Below is adenine, one of the four nucleobases which make up the alphabet for DNA and RNA. Is the…

A:

Q: redict the conjugate acid of C₅H₅N.

A: According to bronsted- lowry acid theory, acid is defined as that species which donate H+ and base…

Q: H. Вос H. Вос `N PHOH2C H- PHOH2C- -H- Вос Но H- OH H CH2OPH H -CH2OPH Ph = .N. "Вос Вос 1 2

A: Given structures are :  Determine the relationship between compounds 1 and 2 = ?

Q: Which The followingis canjugate aaid/base not pair? 9. b. Hy G OylGOu c Ibo/04 2- d. Hs COz HCO

A: Given pairs,    a.   HC2H3O2/C2H3O2-   b.   H2C2O4/C2O42-   c.   H2O/OH-   d.   H2CO3/HCO3-

Q: ne following is the strongest base? Organic Acid Formic acid (HCOOH) K, pK, 1.8 X 10 4 3.74 Acetic…

A: The question is based on the concept of conjugate acid base principle. a strong acid has a weak…

Q: In   equilibrium, label the stronger acid, the stronger base, the weaker acid, and the weaker base.…

A: The given HCl (act as strong acid) has acidic proton, the ethoxide ion act as strong base because…

Q: 2. Show the step(s) necessary to transform the compound on the left into the acid on the right.…

A: ->There is oxidation of aldehyde to carboxylic acid . It can be done only in one step and that is…

Q: Arrange the compounds in each set in order of increasing base strength. consult Table 4.1 for pKa…

A: Ethoxide is an base, which accepts proton and becomes ethanol (conjugate acid). Ammonium ion is an…

Q: **Show your work where necessary. Example given in red! [H] pH [OH] pOH Acidic/Basic/Neutal? 1x…

A: According to question,Given,pH + pOH = 14 “Since you have posted a question with multiple sub-parts,…

Q: 2) Determine which molecule is the stronger base. a. b. NH2 NH2 Vs Vs NH NH

A: Resonance effect: The interaction between a lone pair of electrons and the bond pair of electrons.…

Q: H O NH H₂C 1) base 2) H₂ CH₂ 3) NaOH, H₂O CH3 CH₂ Br cat H CHỊCHÍNH, H/Ni base

A: Reaction  mechanism of following  reaction  are explain are as follow.

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: Which acid has the strongest conjugate base? O a. phenol O b. water OC. ethanol O d. all of the…

A:

Q: HCN (aq) + SO4^2- (aq) -->

A: The balanced chemical equation is given below

Q: Using pK, values given in Table 4.1, predict the position of equilibrium in this acid-base reaction…

A:

Q: O4 olt NH H2C C-OH J H20, Nall base Acid

A: There are several functional groups in the given molecule some of which are reactive towards acid…

Q: Arrange the compounds in each set in order of increasing base strength. consult Table 4.1 for pKa…

A: Higher the acidity, higher is the Ka and lower is the pKa.

Q: h. xs acetic acid + sodium hydroxide in water A CH3- - OH Na O4 Please Do these 2 Question the Way…

A:

Q: complete a net ionic equation for each proton-transfer reaction using curved arrows to show the flow…

A: The net ionic equation for each proton-transfer-reaction using curved arrows to show the flow of…

Q: Which of the following has an acidic H? CH3 CH3 CH3-C-C=CH CH3-C H,CCCCH, H. CH3 IRE REI H,C…

A: An acidic hydrogen has a tendency to release as H+ ions. An acidic hydrogen is attached to an…

Q: CH3 -N 'H O,N- -NH2 NH2 CI - NH2 CH30- NH2

A: Basicties of aniline are because of donating property of lone pair of electrons of nitrogen

Q: 3. H2N CH-C OH HO- CH-OH CH3 a. polar/non-polar%; b. Neutral/acidic/basic c. Also write whether the…

A: For amino acids the polarity of the molecule depends on the functionalities present on the side of…

Q: Hello, I hope you are doing well. I need to know how to figure out the conjugate acid for NH2Cl. I'm…

A: Conjugate acid of a base is formed by the addition of H+ in the base.Addition of H+ means one…

Q: 1. (2) Circle the strongest acid. a) HC;H5O2 Ka= 6.3 x 105 b) HCN Ka = 4.9 x 10-10 c) HNO2 pKa =…

A: We know that :-  Ka is acid dissociation constant. More Ka value, strong is the acid. And pKa =…

Q: HCN + HPO4 2- CN-1+ H2PO4 -1 Which specie is the conjugate base?

A:

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: Arrange the compounds in each set in order of increasing acid strength. consult Table 4.1 for pKa…

A: The given compounds have to be arranged in increasing order of acidic strength.

Q: What is Kb for the conjugate base of CH₃COOH (Ka = 1.8 × 10⁻⁵)?

A: Conjugate base of any acid is formed after the acid loses a proton. Hence the conjugate base of…

Q: H A 1. KCN, H,0 2. NaBH4, MeOH 3. cyclopentanone TSOH, benzene heat o look for B Ph Ph- C D Ph OH

A: This is a multi step synthesis reaction . We have to find out the product

Q: (1) (i) (h) O 2 eq CH₂OH H₂O* 1. LIAIH4 2. H3O+ Ph Ph—P=CH—CH3 Ph

A: This Question belong to regent that is oxidation and reduction of organic compound. This Question…

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: 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: Encircle the basic salt: SnCl2 , BaBr2 , CH3COONa Encircle the stronger base? a. F-NH2 or Cl-NH2 b.…

A: Basic salts are a combination of strong bases and weak acids.

Q: Which of the following bases are the STRONGEST?        pyridine, C5H5N       urea, NH2CONH2…

A: Bases are the substance that gives hydroxide ion in the solution. Lower the value of pkb, higher…

Q: Arrange the compounds in each set in order of increasing base strength. consult Table 4.1 for pKa…

A: Base strength of a species is its ability to accept H+ from another species. The greater the ability…

Q: Circle strongest acid and cross out the weakest. HCOOH            HSO4-      CH3NH3+ Circle…

A: The equilibrium favors the reaction that generally moves the proton (H+) to the stronger base in an…

Q: 25 Rank by relative basicity. "1 "→ strongest base -NH₂ -NH₂ -NH₂ O₂N "5" weakest ban NH₂ Me O -NH₂…

A:

Q: 3) NH4 (aq) + NH3 (aq) + H30" (aq)

A: The question is based on the concept of equilibrium. we are titrating a strong acid with a weak…

Q: HCN HPO4 2- CN-1 + HPO4-1 Which specie is bronsted base?

A:

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.