2- What is the conjugate base of HPO4 ? O H2PO4 O PO45 О НРОД- 2- O H3PO4

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

A: HSO4- + H2O ⇔ SO42- + H3O+

Q: The conjugate base of H 2PO 4 is O HPO42. O H3PO4. O PO43. O H2PO42. O H3PO42

A: A conjugate acid is formed ,when proton is added to the base.A conjugate base is formed when proton…

Q: What is the conjugate base of HPO42-? OA H3PO4 O B. PO43 H2PO4 O D.OH O E HPO4

A:

Q: Which of the following is an acid and conjugate base pair? a. HCl/OCl- b. H2SO4/SO42- c. NH4+/NH3…

A: the solution is as follows:

Q: What is the conjugate base of H2O?

A: Conjugate Base: Acid is dissociated into water, it produced hydrogen ion and base, this base is…

Q: What is the conjugate acid of HCO3? O H3O+ CO2 O CO3(2- charge) Н20 there isn't one H2CO3

A: Explanation to the correct answer is given below

Q: In the following reaction: HCIO4 + H2O → H30* + CIO4 O H20 is the conjugate acid of H30* O CI04 is…

A: Given: HClO4+H2O→H3O++ClO4- To find: conjugate base or conjugate acid.

Q: Identify the conjugate base of HPO,2 O PO3- O H20 O H2CO3 H2PO41-

A: Given  Species = HPO42- Conjugate Base = ?

Q: What is the conjugate base of H2C6H507?

A: The conjugate base is formed by the removal of proton from an acid.

Q: The conjugate acid of HC204- is Select one: O A. H* O B. HC204* O C. HC203* O D. H2C204 O E. C20,2

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

Q: soycaq)+H20(1)EYH2804 c0 The conjugate base is A) H2O B) none C)OH- D) H SO4- EJH2SOU ne base is…

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

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: What is the conjugate acid of H2PO4-?  H3PO4  PO43-  HPO42-  HPO32-  H2PO3-

A:

Q: Determine the Conjugate base H2O B. H+ C. OH- D. OH+ A. H3O+

A:

Q: Match the acid to its conjugate base pair. ____ CO32-                              1) H2CO3 ____…

A: An acid donate its proton to form conjugate base. A base accept a proton to form conjugate acid.

Q: what is the conjugate base of HPO4^2?

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Which of the following is the conjugate base of the HSO4 ion? A. H2SO4 B. SO42- C. HSO4 + D. H3SO4…

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: The conjugate base of HPO4-2 is: a) PO43‒ b) HPO42‒ c) H2PO4‒ d) H3PO4 e) H3O+

A: In this question, we will see the conjugate base of HPO4-2 ion  You can see details explanation…

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: 10. The Kb of pyridine (C5H5N) is 1.8 x 10-9. What is the Ka of pyridine's conjugate acid?

A: The reaction as follows,

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 HClO2 + H2O —> ClO2- + H3O+ ; who is the conjugate acid and the conjugate base?

A: We are given a reaction in which we have to find which species act as conjugate acid and which one…

Q: 3.The conjugate base of HClO3 is   Group of answer choices ClO3- Cl(OH)2 HClO2 HClO ClO3     4. The…

A: 3. A conjugate base is a substance that is formed when an acid donates a proton or H+. Thus, for…

Q: What is the conjugate base of HJO 5- ?

A: According to Bronsted Lowry  theory atoms/molecules/ions which acts as acids release protonH+ and…

Q: What is Kb for the conjugate base of HNO2 (Ka = 4.5 × 10-4)?

A: Relationship between Ka, Kb, and Kw. Ka×Kb=Kw Kw=1.0×10-14 So, Kb=1.0×10-14Ka

Q: What is the conjugate base of H2PO4 ? A H3PO4 B) HPO,2 В PO,3 D) H3PO3

A: Conjugate base is obtain from the removal of H+ ion.

Q: What is the conjugate base of HOAC? H2OAC* OAc OAc2+ HOẠC+

A: When  H+  is removed from the Acid it become conjugate Base and When H+ is added to Base it becomes…

Q: What is the conjugate base of HPO42 ? Select one: O a. H2PO4 3- O b. PO4 О с. НзРОд O d. H30* O e.…

A: HX     →     H+     +     X-(acid)                      (conjugate base)

Q: What is the conjugate base of dihydrogen phosphate (H2PO4-)? Group of answer choices phosphoric…

A: A conjugate base is that which is formed when a acid releases a H+ ion in the solution  And a…

Q: 1. What is the conjugate acid for the following? а. НРО3 -2 b. HCO31 с. ОН О^-2 d. 04 e. S03-2

A: To solve this problem we will use the Bronstead-Lowry acid-base theory

Q: 5. Identify the conjugate base of НРО,- О но O H;PO, O H;PO, О РО 3- O OH

A: 5. Given that : We have to identify the conjugate base of HPO42- out of the following :…

Q: What is the conjugate base of H3PO4? O A. H2PO42- O B HPO42- В. O C. OH OD.PO43- E H2PO4

A:

Q: What is the conjugate base of HCO3? HCO2 O HCO32 O co3? O None of these O H2CO3

A: When an acid looses H+ then the compound formed is Conjugate base. [H2A]---->[HA-] + [H+]   When…

Q: What is the conjugate acid of Hн, РО, ? 4 А. ОН, РО, В. ОН РО, С.О НРО, 2- 3. D. O HРО, 2- 4 Е. О РО…

A:

Q: What is the conjugate base of HSO4°? 22 SO42 H2SO4 S03 H2O II III IV Multiple Choice II II IV

A: Given ion is HSO4-  It is an acidic anion because it donates H+ in aqueous solution.

Q: CH3-C CH3-C HO HO, OH A acetic acid HO D carbonic acid bicarbonate acetate The weaker base is Its…

A: The acid which looses Hydrogen ion is stronger acid and hence weaker base . So, the weaker base is…

Q: 1. What is the conjugate base of HSO4 (aq)? a +O°H

A:

Q: Enter the conjugate base for H2NO3*

A: A conjugate acid comprises one more H atom and +charge than the base that formed it. A conjugate…

Q: Which of the following species has the strongest conjugate base. O H20 O HNO2 H2SO4 O CH3COOH NH4

A:

Q: Which two species act as the bases in the following reaction? HF + HS- 2 F+ H2S O A. F , H2S O B.…

A: The species  which  accepts proton is called as base.after accenting  proton ,each base forms its…

Q: 13) What is the conjugate base of H2PO4^_ * А) НЗРО4 O B) PO4^-3 O C) HPO4^2- D) H2PO3^2-

A: We are having the acid H2PO4- . We have to predict the conjugate base of our acid .

Q: conjugate acid

A:

Q: 2 HSO, + H,0 --> So, 2 + H,O* What is the conjugate acid in the following reaction? HSO, H,0

A: According to the Bronsted-Lowry concept, the proton donating species are termed as acids while the…

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: The conjugate base of HPO,2 is H2PO4 O A. O B. H3PO4 OC PO4-3 O D.H2PO4* O E. H2PO42

A: We know that Conjugate base : Conjugate base formed when an Acid loose proton to base and formed an…

Q: What is the conjugate base of H 2 L (a nonexistent compound)?

A: Applying concept of conjugate acid/base concept.

Q: E. What is the conjugated base of each of the following acids in water: HClO4; H2S; HCO3-; H2PO-4 F.…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

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

A: The relation between dissociation constant for acid, base and water is given as follows, Kw = ka ×…

Q: conjugate acid of HSO4- is

A: When HSO4- accepts one proton from outside, it becomes acidic after that. Since it can donate one…

Q: What is the conjugate base of NH3 ?

A: Given: NH3

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.