12. a) Show the dissociation (ionization) of the following acids in water HCI HF syour one fasrite and one les avorite pa of the de points) b) Identify the Bronsted acid, Bronsted base, conjugate acid, and conjugate base in each reaction in part А. and ban gnibroooA (s omW (d

Q: Find the p H of a 0.439 M N a A solution. The salt completely dissociates intoNaus and Anus, N a is…

A: Pka= -logka Use formula of PH of salt which is mixture of strong base and weak acid. PH=9.32

Q: Which statement is correct regarding the acid-base equilibrium system below? OH HN. CH HC I.…

A: In an acid base reaction the equilibrium lies in the side having weaker acid.

Q: 9. Which one of the following drawings correctly depicts the flow of electrons in a reaction of a…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: The weak base, B O H, has a K b value of 3.9E-5. Calculate the pH of this solution if the…

A: Given: Kb of BOH = 3.9×10-5 Concentration of BOH = 0.706 M

Q: 1. The pH of a 0.1 M solution of a monobasic acid P is 1.0 while the pH of a 0.2 M solution of…

A: Introduction :  pH can be defined as a measure of the hydrogen ion concentration of a solution.…

Q: 12. Complete the following acid-base reactions, assuming that only one hydrogen ion is exchanged.…

A: As per the Bronsted-Lowry definition, acid refers to any substance which has the ability to donate a…

Q: The final part asks for pH

A:

Q: Which pair is a Brønsted-Lowry conjugate acid-base pair? a) NH3; NH, c) HCl; HBr b) H;O*; OH d) CIO,…

A: A Bronsted acid is a substance that can release protons. The species formed after releasing protons…

Q: Which is expected to be the weakest Brønsted acid?

A: A substance is said to be a Bronsted acid when it can donate protons. The species formed by an acid…

Q: Which of the following molecules is the strongest acid? (look at the picture to be able to answer)…

A: Acidic strength of any compound depends upon the ability to donate protons.  More easily the release…

Q: c. Pretending that there are no blood buffers present, what do you expect to happen to the blood pH…

A: pH is the measure of acidity or basicity of a solution .If the pH of a solution is greater than 7 ,…

Q: Identify which of the following compounds CANNOT be classified as a Bronsted-Lowry base: H3C Na IV…

A: Bronsted–Lowry base is a proton acceptor. Bronsted-Lowry Acid is a proton donor.

Q: Abuler coAirs the weak acia HA ad is conugate base A. The weak acid has a pK, of 4.36 and the…

A:

Q: Of the following, which is the strongest base? O O O H₂N -00 oe

A:

Q: what is the conjugate base of phosphoric acid?

A:

Q: What is the pH and concentration of OH- of 0.0200 M CH3COONa?

A: The pH calculation from given concentration is as follows,The given compound is a salt in solid…

Q: hat is the PH of a 0.500 M NaCIO solution? Ka of HCIO is 2.9x10- O a. 9.48 O b. 3.38 O c. 10.62 O d.…

A: Which one of the following is correct answer

Q: Sulfuric acid is a strong acid because 0 has low astion disecites completely in water O Monices in…

A: (3) • Strong acids:-  An acid that completely dissociates into the water, is understood to be a…

Q: What are [H 3 O + ], [OH - ], and pOH in a solution with a pH of 8.59 at 25 o C? (5pts). Express…

A:

Q: Rank the following acids in order of increasing acidity

A:

Q: 1. OH- concentration is 1.233x10(-7). Is the solution acidic or basic/ basic acdic 2. The hydronium…

A: Acidity and the basis city of the solution defined on the basis of pH and pOH. For a solution if pH…

Q: What ionic formes isare most prevalent at pH6 The pa values of phosphoric acid are 2.1,72, and 124…

A: Given: pKa of phosphoric acid are 2.1, 7.2 and 12.4. And pH of solution = 6.8.

Q: E. Dry HCI HO(CH),CHO DHP HCrO, 7A 1) PhLi/EO 2) H"(aq)

A:

Q: Water superheated under pressure to 200 "C and 750 utm hás Kw= 1.5 X10 Aut is (H,O And [OH) at 200…

A: The equilibrium reaction of water at constant temperature; 2H2O→H3O++OH- and equilibrium constant of…

Q: most accidic? xnicn 4- following compounds is the to the (cirde your anower) HO

A:

Q: 0.10M NaC2H3O2 solution ?

A: pH is the negative logarithm of hydronium ions. The acidic, basic and neural character of the…

Q: What is the theoretical pH of a 0.00001 M HC7H5O2 solution?

A:

Q: What is the ph of a solutiong with a pOH of 4

A: pOH of the solution = 4  pH of the solution = ?

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: Acidic compound can be defined as a compound which releases proton when dissolved in aqueous…

Q: Calculate the pH of a solution that is 0.0400 M in *(a) H,PO4.

A: Answer  H3PO4 is weak acid       PH   = 1/2 [ Pka  - log c]…

Q: ving anions in terms of increasing basicity: HO A B x C Enter the ions (A-D) in increasing base…

A: Basicity depends on the availability of electrons present in negative charged ion here. With…

Q: Which of the following is not a conjugate acid-base pair? O H;SO4, SO, O HPO4, HPO O HNO3, NO; O…

A: For any pair to be conjugate acid-base pair, there should be difference of 1 proton i.e H+ between…

Q: b) conjugate acid pairs. i. ii. HCOOH + NH3 For the following reactions identify the acid-conjugate…

A:

Q: The conjugate base of HCIO is: (a) HCI (b) ClO- (c) H+ (d) none of these

A: The acid given is HClO.

Q: ALL BEAICF 12 AN of 100 mL SOLUTION; HAve A QU EOUS 0.1M A: HN 03 B:HN O2 Ka = 7.2 X /0 CHNO;) = %3D

A: Since beaker A has acid HNO3 with concentration = 0.1 M  And beaker D has H2SO4 with concentration =…

Q: Solution A B D pH 6 13 % Dissociation 12% 100% 93% 3% Which solution would be a strong acid?

A: The species having pH value from 1 to 7 are termed as acids. Acids can be classified as strong acids…

Q: Which of the following is a Lewis acid? A) Fe3* B) CN C) NH3 D) SCN

A: In this question we have to tell that which is act as lewis acid.

Q: Given the following information: benzoic acid CH;COOH %3D hydrofluoric acid HF %3D HF is a stronger…

A: The question is based on the concept of acid and base and equilibrium. we have to identify the…

Q: D) H;O*/OH E) HCI/OCI" A) B) H2SO/SO,²- NH4*/NH3 none of these C) O A E D

A: Conjugate acid (C.A.) are those species which are formed from base by accepting a proton while…

Q: nobasic acids. pH value than CH,SO,OH with

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: 33. Which set represents a conjugate acid/base pair? (A) H₂PO. and HPO (C) H₂PO. and H₂PO 34. For…

A: The objective of this question is to show the given chemical equations contain species that,…

Q: Which of the following compounds are Lewis acids? Select all that apply OS O AIF, U (CHINH ONH₂ Fe…

A: The electron pair acceptor is a Lewis acid and electron pair donor is a Lewis base.

Q: What is the conjugate acid in the following reaction: HA (aq) + H₂O (1) A (aq) + H3O+ (aq)? O a) HA…

A: Acid is a substance that can donate proton to some other substance and a base is a substance that…

Q: At a concentration of 1 M, the weak acid HNO2 is 2% ionized, and the pH of the solution is 1.7. What…

A: At a concentration of 1 M, the weak acid HNO2 is 2% ionized

Q: Balance the equation for Ht and OH-

A: This is a type of acid-base reaction which is also called neutralization reaction in an acid reacts…

Q: Sadium hydroxide (NADH) is a canmonly used base with many aplicatons. A one-pmonth poducttion n the…

A:

Q: dentify the pair of species that is not a conjugate acio O NH; NH3 O H,PO3; H,PO, O H,SO;; so;- O…

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

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.