What is the conjugate acid of HAsO4-2?   H3O+ H2AsO4- H3AsO4 H3As AsO4-3

Q: H2CO3

A: Answer: larger the value of Ka , lesser is the acidic in nature. Hence the otder of Ka  b <c <…

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

A:

Q: Identify the conjugate acid in the following reaction, HNO3(aq) + H2O(l) → NO3- (aq) + H3O+ (aq).…

A: According to Brønsted–Lowry acid-base concept, an acid is a species which can donate proton and a…

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: „CH CH3 CH :Br: CH3 + NH4 CH H3C + NH3 :Br: H3c-CH ammonia ammonium bromide 2-butene 2-bromobutane…

A: Lewis acid: Electron pair acceptor is acid  Lewis base: Electron pair donor is base

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

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: Consider a triprotic acid whose most deprotonated form has a charge of -2. It's isoelectric point is…

A: The question is based on the concept of chemical equilibrium . We have to identify the pH range in…

Q: Select the correct conjugate acid for H2PO4^-1 : A) HPO4^-2 B) PO4^-3 C) H3PO4 D) H4PO4^+1 E)…

A: To explain: Need to tell the conjugate acid of H2PO4-

Q: Deprotonate the most acidic hydrogen and draw the conjugate base. The conjugate base is relatively…

A: When all the properties of a molecule cannot be explained by a single structure , we draw more than…

Q: Identify the conjugate acid-base pairs in the following reactions:    HNO2(aq)       +…

A: An acid base pair which differ only by one proton called as conjugate acid base pair

Q: 3.Which is the conjugate acid in the equation? N2H4 + H2O E N2H5 + OH- А. N2H5 В. N2H4 С. OH D. H20

A: Given,  Options are :

Q: In the reaction BF3 + NH3 → F3B:NH3 , the BF3 functions as a(an) __________.     Bronsted-Lowery…

A: We are having reaction between ammonia and boron-trifluoride . We have to predict the nature of BF3.

Q: Arrange and give reason the following sets of compounds in order of: Increasing acidity Ph CH₂ H₂C…

A:

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

A: Acid is a substance which donate a proton or hydronium ion (H+) in water. For example HCl, CH3COOH.…

Q: What is the conjugate acid of HCO3 ? O A HCO3* в. Соз2- OC. CO3- D. H2CO3 O E. HCO32-

A: Bicarbonate anion is a conjugate base of carbonic acid. D option.

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: 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: What is the conjugate base of each of the folowing acids: HCIO4 a. b. H2S HCO3 C. 3. What is the…

A: We know that  Acid + Base ------> Conjugate base + conjugate Acid Conjugate Acid : conjugate Acid…

Q: For the stronger acid: Draw the resonance structures of its conjugate base a. BrCH2COOH or FCH2COOH…

A:

Q: What is the conjugate acid of each of the following? What is the conjugate base of each? HNO2 H2Se…

A:

Q: 5. Draw the structure and indicate the overall charge of the conjugate base AND conjugate acid for…

A: conjugate base: it is formed when an acid loses a hydrogen ion. It is a base because it can gain a…

Q: 5- Arrhenius acid generates H+ in solution pase generates OHin solution OTrue False

A: Arhenius acids are those acids which generates H+ in aquaeous solution. Arhenius bases are those…

Q: What is the conjugate acid of C¾H3O4¯? a. CAH404 b. CAH4O4 c. CAH204 d. CAH304 O e. H*

A:

Q: Which of the following structures represents the conjugate acid of HPO,2 ? Select one: а. H4PO4* b.…

A: Given: Conjugate acid of HPO42-  is, A base and its corresponding conjugate acid has the difference…

Q: Consider a triprotic acid whose most deprotonated form has a charge of -2. It's isoelectric point O…

A:

Q: In the following reaction, which of the particles/compounds is the conjugate acid? NH3 + HF NH41+ +…

A: According to Bronsted and Lowry theory when an acid releases a proton, the residue must be a base,…

Q: What is the conjugate acid of HСОЗ ? O A. HCO32- O B. H2CO3 В. OC. CO3- O D. CO32- O E. HCO3+

A: conjugated acid is substance that is form when a base receive a proton ( H+ )

Q: Which of the following sets of acids are correctly ranked according to INCREASING acidity? I. H2S <…

A: Acid is a substance which can donate proton ( H+) in aqueous solution.  In periodic table, if we…

Q: Select the best matches for the conjugates below. 1. H2SO4 2. HSO3 Conjugate base of H2SO3 3. HSO3…

A: Given, H2SO3 and HPO32-we are asked to write the conjugate base of H2SO3 and conjugate acidof…

Q: Identify the conjugate base of CH3COOH in the reaction             CH3COOH(aq) + HCO3- (aq)   H2CO3…

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

Q: Select the stronger acid in set given. Q.) Lactic acid (Ka 8.4 x 10-4) and ascorbic acid (Ka 7.9 x…

A: Strong acid is he one which dissociates completely. Ka tells about the extent of dissociation of…

Q: Which of the following is NOT a conjugate acid-base pair? Select one: O a. NH4*/NH2- O b. H30*/H2O O…

A: Applying concept of conjugate acid and base.

Q: Which of the following is NOT a conjugate acid-base pair? Select one: O a. NH4*/NH2- O b. H30*/H20 O…

A: As per the Brønsted-Lowry definition of acids and bases, a conjugate acid-base pair can be defined…

Q: 17.Which is the conjugate acid in the equation? HSO4 + H2o = S04-2 + H30+ А. HSO4 В. H30+ С. so4-2…

A: A conjugate acid, within the Brønsted–Lowry acid–base theory, is a species formed by the reception…

Q: 1-Select the conjugate acid for the weak base CH3CH2NH2 a) NH4+ b) CH3CH2NH- c) CH3CH2NH3+ d)…

A: Conjugate acid :  When a base gets one H+ ion from the other elements , it becomes and acid which is…

Q: Acid Conjugate base Acid H2CO3 HCO3 Base Strength Strength Increases Increases H2PO4 HPO,- (1) The…

A: Ka is the tool to measure the acidic strength of a given acid

Q: What is the conjugate acid of the following base. HCO3- HPO42- NH3 H2O Aniline

A:

Q: Which of the following species has the strongest conjugate acid. O CH3CH2O¯ HSO3 NH3 Or O CH3CH3O2

A: Conjugate acid formed by accepting H+

Q: What is the conjugate acid of CO3²- in the reaction below? CO32- + HSO4-= HCO3¯ + SO4 2-

A: CO32- + HSO4- &lt;......&gt; HCO3- + SO42- Conjugate acid base theory is given by bromsted lowery

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: 5) H₂SO4 + OH → HSO₂ + H₂O 6) H₂SO4 + H₂O → H₂0² + HSO4

A:

Q: What would be a conjugate acid-base pair in the following reaction? HS^- + H2PO4^-2 --> HPO4^-2 +…

A:

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 the strongest acid in aqueous solution? Formic acid; Ka = 1.7×10^-4 Hydrofluroic acid; Ka =…

A: The strength of an acid depends on the dissociation of its ions in aqueous solution; for example an…

Q: Which of the following is a product in the second stepwise dissociation of phosphoric acid?…

A: phosphoric acid (H3PO4) The Phosphoric acid contain Ionizable Hydrogen atoms . On the dissociation…

Q: Arrange these phenolic compounds in order of increasing acidity. Least acidic Most acidic Answer…

A:

Q: Predict the stronger acid in each pair: (a) HNO3 or HNO2;(b) H2S or H2O; (c) H2SO4 or H2SeO4; (d)…

A: INTRODUCTION: Acid is defined as a substance which releases H+ ions according to bronsted acid-base…

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 acid of each of the following? What is the conjugate base of each? a. H2S b.…

A: Bronsted-Lowry theory :-  According to this theory  Acid is a species which can lose a proton (H+)…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.