1. What is the structure of N,N-diethylaniline? CH₂CH3 N-CH3 B 2. Which of the following compounds is least soluble in water? NH₂ A. IB. II C. III D.both I and III 3. Which of the following compounds is the strongest base? NH₂ NH₂ NH₂ NH₂ A. I B. II C. III D. IV E. V IV NH₂ NH₂

Q: Which is the stronger acid? a. HCl or HBr b. CH3OH or CH3SH c. HF or HCl d. H2s or H2O

A: Since your question has multiple sub-parts, we will solve first three sub-part for you. If you want…

Q: Which is the strongest acid? HO I. HO IV. Cl П. C1 V. HO III. Cl C1 CH3 O II O IY

A: In this question, we want to select strongest acid.  How we can Select correct answer, you can see…

Q: 10. Arrange the following acid from weakest to strongest: CH.COOH (Kh= 5.56 x 10-1) HNO2 (Kh = 2.17…

A: We have given that  Kb for CH3COOH = 5.56×10-10  Kb for HNO2 = 2.17 ×10-11  Kb for HCN =…

Q: Which of the following is a strong acid? A. HNO3 B. H₂S C. HNO2 D. HOCI B O A C OD

A: Which of the following is strong acid ?

Q: Which of the species listed below does NOT have a conjugate base? a. NH4* b. LICI O c. C2H5COOH d.…

A: Following species does not have a conjugate base.

Q: dentify the conjugate base in the reaction of propanoic acid CH3CH3COOH reacting with methyl amine,…

A: A pair of acid and base which are different from each other by only one proton are called conjugate…

Q: Draw the products of each proton transfer reaction. Label the acid and base in the starting…

A: Acid-Base reaction : The species which takes up H+ is called Base. Again if the species releases H+…

Q: 2 Classify each compound as a Lewis base, a Brønsted-Lowry base, both, or neither. b. CH3-CI d. a.…

A: A Lewis base is an electron-pair donor which can donate pair of non bonding electrons. Bronsted…

Q: #8

A: Acid and base are described in three different theories. Out of those Lewis's acid-base theory…

Q: Which of the species listed below does NOT have a conjugate base? a. HCN b. C6H8O7 c. HF d. MgBr2…

A:

Q: Rank the following organic acids from strongest(1) to weakest (5). HO HO COH C. HO А. В. HO D. NO2…

A:

Q: To what category of basicity does CrO42- belong? Select one: a. strongly or very strongly basic b.…

A:

Q: Of the hydrocarbons listed below, which is the strongest acid? I. CH,—C=C—CH, II. Select one: O A.…

A: Acidity is defined as the ability of a molecule to release protons.If a compound easily donates…

Q: 4. What is a Lewis base? 5. Identify each of the following as an acid or a base. HCI NaOH H2SO4…

A: Acid: A chemical substance which ionizes in water and produces H+ ions and It can donate a proton or…

Q: Rank the acidity of the following from 1 (MOST) to 4 (LEAST). H N- -CH3 ČH3 a. H- b. -s-CH3 H-…

A: The acids given are,

Q: Indicate the order of acid strength of these compounds by ranking them, strongest to weakest. I II…

A: -> For acidic strength we see stability of conjugate base which is formed after removal of most…

Q: 24. When any acidic substance enters the bloodstream, the bicarbonate ions neutralize the hydronium…

A:

Q: 6. Describe the relationship between an acid and its conjugate base.

A: The solution is given below -

Q: 1. Label the acid (A), base (B), conjugate acid (CA), and conjugate base (CB) in each of the…

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: Draw the products of each acid–base reaction. Indicate whether equilibrium favors the reactants or…

A: Amines are denoted by the formula RNH2, where R can be an alkyl or aryl group. The presence of lone…

Q: Complete the reaction when ammonia is dissolved into water NH3 + H20 a. NH4*1 b. Он1 C. H30*1 d. H20…

A: Given,  NH3 + H2O ------>

Q: Consider the weak acids, HCN and H 2CO 3. a. Which acid has the larger Ka? b. Which acid is…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: Write equations for the reaction of each compound with BF3 a Lewis acid Q.CH3OCH3

A: Lewis acids and Lewis bases: Compounds that are capable of giving electrons or donating lone pairs…

Q: Which of the following is the most basic? a. H2P b. H3SI c. Cl d. HS ab

A: There are several types of reactions, acid-based reactions are one type of reactions. Brønsted-Lowry…

Q: Rank the acidity of the following compounds from weakest to strongest: a. HC=CH, CH3CH2CH3,…

A: Dear student, as you have submitted multiple questions, only first three subparts will be solved…

Q: 19.) Rank the following compounds below from most acidic to least acidic. H H. N. NH2 H. NH2…

A: Acidity of a compound depends on the easiness with which they release the proton. The more quickly…

Q: H H C. .C. H. •. H. エ エーZ: エ エ エI エ エ エー○ C=C エ :0: エ

A: Answer:- This question answered by using the simple concept of Bronsted Lowry concept of bae which…

Q: HCO3–       +      H2O          ->     CO3–2    +      H3O+    What role is water playing in the…

A: This question is based on the concept of acid-base reactions

Q: Rank the compounds shown below by increasing base strength (weakest base first, strongest base…

A: According to Lewis acid-base concept, a base is an electron pair donor.

Q: Would you expect the reaction to work if you used sodium bicarbonate as a base instead of sodium…

A: The question is based on the concept of organic reactions. we need to identify whether sodium…

Q: Identify each species in the reaction:  (CH3)3N(aq) + H2O(l) ⇌ (CH3)3NH+(aq) + OH-(aq)

A: In the Brønsted-Lowry definition of acids and bases, a conjugate acid-base pair consists of two…

Q: O A. C6H5CO2H / C6H5CO2 O B. H30* / H20 OC. H3PO4/ Po,3- D. H2SO3 / HSO3

A: A, B and D these three are conjugate acid-base because left side is conjugate acid and after…

Q: which of the following compound has the strongest acidity? NO2 .COOH .COOH .COOH .COOH O2N NO2 O2N…

A: Acid : The molecule which loses H+  is called the acid . Base :The molecule which gains H+ is…

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.