(a) CH3COO¯ + HCN = CH;COOH + CN (b) HCO, + HCO; = H,CO3 + CO?- (c) H2PO, + NH3 (d) HCIO + CH;NH2 = CH;NH + CIO (e) CO + H,0 = HCO3 + OH¯ HPO + NH

Q: Arrange the following in increasing order of their basic strength in aqueous solution: CH3.NH2,…

A: Amines- Amines are derivative of ammonia in which H-atom or atoms of ammonia are replaced by alkyl…

Q: Which is a stronger acid, H2O or H2S?

A: According to Arrhenius theory an acid is the substance which gives H+ ions when dissolved in water.…

Q: 15. Pb(OH), + Cu,O -- PbO, + CUOH

A: The given equation is ,                  Pb(OH)4   +   Cu2O   ---->  PbO2  + CuOH

Q: What is the link between IMFA strength and the physical properties of covalent molecules? Answer in…

A: The link between IMFA strength and the physical properties of covalent molecules.

Q: which is the MOST acidic hydrogen? II I III IV

A:

Q: Relative Acid Strength 2.51 Rank the following compounds in order of increasing acidity он NH2 HO,…

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: What is the pH of a 0.720 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A:

Q: What is the pH of a 0.650 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A:

Q: What of the following options describes the term "strong acid/base"? O a. A pair of species which…

A: A strong acid or strong base is a strong electrolyte.

Q: NaSH COOH Br NAOH

A:

Q: An acid base reaction O a. Produces alkali and water and is exothermic

A: Neutralization Reaction :  The reaction in which a strong acid and a strong base reacts to form salt…

Q: HO HOʻ V

A: The ionization of an acid HA can be shown as: HA  =  H+  +  A- So, greater the stability of A-…

Q: Cyanic acid, HOCN, and isocyanic acid, HNCO, dissolve in water to yield the same anion on loss of…

A: c) When hydrogen is lost from both the acids they become contributing structures of each other. When…

Q: What is the pH of a 1.47 mol/L solution of HCN(aq) if its Ka = 3.5 ´ 10-11?

A: HCN is a weak acid hence it can dissociate partially Ka value of HCN=3.5×10^-11

Q: What is the pH of a 0.870 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A: Answer:- This question is answered by using the simple concept of hydrolysis of the salt formed by…

Q: 8-19. Write the charge balance for a solution of H2SO4 in water if the H2SO4 ionizes to HSO, and So?…

A: Sulphuric acid is diprotic in nature. So it can loose it's one or both protons.

Q: HBr (A) (CH; CO),O2 A (predominantly) is

A: Given,

Q: Calculate the AH for the reaction (6 points)

A: Calculate the ∆H for the reaction., NO(g) + O(g) → NO₂(g)

Q: Calculate the pH of 2.5 M CH2ClCOOH(aq) given that its Ka = 0.0014.

A:

Q: What is the pH of a 0.510 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A: Given information: Concentration of solution = 0.510 M

Q: CH,ONa CH,OH

A: Attack of nucleophile to the less sterically hindered carbon of the epoxide.  Protonation leads to…

Q: What is the pH of a 0.650 M solution of C5H;NHB (Kb of CsH;N is 1.7 × 10-º)?

A:

Q: Provide the corresponding conjugate acid for the following substances: a. NH, b. H c. HPO,?

A:

Q: -NH2 но NH b. OH

A:

Q: What is the concentration of a solution of Ca1OH22 for which the pH is 11.68?

A: Ca ( OH)2 ------> Ca + 2 OH - pOH = 14 - 11.68 = 2.32 pOH = - log [ OH-] 2.32 = - log [OH-] [OH-]…

Q: CO + 2H2 in the presence of ZnO and heated to 400 C gives CH4OH. *

A: q1  TRUE       CO(g)+2H2​(g)------->​​CH3​OH(l)          CATALYST    ZnO+Cr03 REACTION CONDITION…

Q: What ig the heat chamge. of corbon reacts itth Og according tothe following equatim? whem 4.729 ct…

A:

Q: What is the pH of a 0.660 M solution of C3H;NHB (Kb of C5H5N is 1.7 x 10-9)?

A: Given information, [C5H5NHBr] = 0.660 M Kb of C5H5N = 1.7*10-9 Calculate: pH = ?

Q: Explain why-(i) Anhydrous calcium chloride is used in desiccators(ii) If bottle full of concentrated…

A: i) Anhydrous calcium chloride CaCl2 is highly hygroscopic in nature it readily absorbs moisture.…

Q: Dire Organic Chemistry - Hydrocarbons and Halogenated Hyrdocarbons Direction: Name the following…

A: Solution: International Union of Pure and Applied Chemistry (IUPAC) Name of the organic compounds…

Q: What is the pH of a 0.380 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A:

Q: Estimate the pH of 0.0025 M NH(CH3)3Cl(aq) at 25°C. It is given that trimethylamine ((CH3)3N) has a…

A: Given : Concentration of salt = 0.0025M pKb = 4.19

Q: MeO CO-Et -CO₂Et MeO 1 OMe 2. A MeO MeO 2 OMe CO₂H MeO- MeO 3 OMe

A: We have to provide the reagents of the above transformation.

Q: Arrange the following in order of INCREASING acidity. I. II. II. IV. ... CI CI OH OH CI CI

A: Correct option is • B    I < III < Iv < II Acidiity depends on the conjugate base…

Q: Calculate [H+], PH and POH respectively of CH3COOH solution has concentration 1.0 x 10-3 M and the…

A: Here i have calculated all the things

Q: If asolution hos a pH of O.800, the solution is concentration is ond the hylroagen a.) acidic,0.158M…

A: Given : pH = 0.800

Q: 4. For the acid in Option do the following: HO,CCH,C H2 CH2CO2H a) Draw a Lewis structure of the…

A: Conjugate acid and base pairs differ in one hydrogen atom. The conjugate acid has one hydrogen more…

Q: What are the equilibrium concentrations of HF(aq), F (aq) ions, and H3O+ (aq) in a 0.10 mol L-¹…

A: Given :

Q: ROOR HBr hv or A ROOR b. HBr hv or A LI. NH,

A:

Q: of K* "OC(CH3)3 CH,CH,OH "OH CH;CH,0- b. d.

A:

Q: 1w) The number OAunpcired clectrans apected r the Compler ion: [ColOH) is: +3

A: The complex ion is [Co(OH)6]3- The oxidation state of Co – [Co(OH)6]3-x + 6×-1 =-3…

Q: 4. When H,PO, reacts with H,O in an acid/base reaction, H;O° acts as the acid. The conjugate base of…

A:

Q: Employing the following data (at 25°C): 1/2H, (g)+1/20, (g)→ HO (g) AH=10.06 kcal mol" H, (g)+1/20,…

A: Given: (12H2(g)+12O2→HO(g)       ∆H=10.06 kcal.mol-1)---eqn(1)(H2(g)+12O2→H2O(g)       ∆H=-57.80…

Q: Arrange according to decreasing acidity .cO,H .CO2H .COH CH3 ČI C A В C>A>B C>B>A B>A>C B>C>A

A:

Q: Suggest an efficet eyrtesn for the fol ng anse DMSO (dmetlyt lfoside) NaOE DMS (dimetyt lfide) 1)…

A: For the given transformation we can expect alkene as one of the potential intermediate.

Q: Which species dissociates most completely in water solution? C) H2CO; A) NH,+ B) HNO3 D) HSO,1- 5.

A: The species that dissociate completely in water solution:

Q: 2. Which of the following is expected to be a neutral compound in terms of acid-base behavior in…

A:

Q: Which is the stronger acid, H2SO4 or H2SeO4? Why?

A:

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.