e. Choose the strongest Lewis acid from among the boron halides BX3, (X = halogen). Explain your choice.

Q: Part III. Arrange the following bases in order of increasing strength: Hydrazine (Kb Trimethylamine…

A: The strength of a base depend inversely on the pKb value of base. This means that smaller the value…

Q: By using resonance Lewis diagrams, predict which will be the stronger acid: H2SO3 or H2SO4 (consider…

A: Lewis diagrams are the dot diagrams of molecules which represent the number of electrons shared…

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base, (CH:):NH 4+ 1 3 4 9 O2 口7 (s)…

A:

Q: Calculate the strength (pKa) of the selenium oxoacids as stated below, thus determine which one is…

A: First proton of H2SeO4 is approximately completely ionizable. Ka value of second proton of H2SeO4 =…

Q: Calculate the pH of a 0.35 M solution of hydrocyanic acid (HCN), which has a pKa of 9.31. Your…

A: Given, Concentration of HCN, [HCN]= 0.35 M pKa of HCN is 9.31 So, Ka = 10-pKa = 10-9.31 =4.90×10-10…

Q: The hydride ion is very basic and reacts readily with compounds having even weakly acidic protons to…

A: Introduction: As per Bronsted-Lowry concept, an acid is a substance which can donate protons and…

Q: Why is (CH3)3Cl considered to be a Lewis Acid?

A: The Lewis concept of acid and bases is the most accepted definition which is used to explain the…

Q: 3. For the following acid – base reaction, (a) predict the products; (b) identify the Bronsted acid,…

A: Bronsted acid -: species which gives a proton. Bronsted base :- species which accept a proton.

Q: A В C

A: The acidity of the alpha hydrogen will depends on the stability of the carbanion . If carbanion is…

Q: Which is the stronger base, (CH3)3N or H2BO3− and why?

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

Q: Would delocalization be the best explanation possible for this compound being more acidic? I was…

A: The question is based on the concept of acidity. we have to determine the reason for the higher…

Q: Draw a structure for the product of the acid-base reaction below. Motor H3C CH3 AICI 3 Include all…

A: According to Lewis acid-base theory, electron pair donor is base and electron pair acceptor is…

Q: What is Ka for the conjugate acid of HONH₂ (Kb = 1.1 × 10⁻⁸)?

A: Given, Kb=1.1×10-8 Kw=1×10-14 Ka=?

Q: Rank the halide ions (F-, Cl-, Br-, and I-) from strongest base to weakest base.

A: Stronger the acid, weaker is its conjugate base. Stability is inversely proportional to the strength…

Q: Which will be the stronger acid: propene (CH2=CHCH3) or propane (C3H8)? Explain by using resonance…

A: The acidic strength of a compound is directly proportional to the stability of the conjugate base.…

Q: Could someone explain to me why BH3 is a better Lewis acid than BF3? What makes a good Lewis acid or…

A: Interpretation-  To explain why BH3 is a better Lewis acid than BF3 . What makes a good lewis acid…

Q: Whose hydrogen or proton is more acidic, NH2 or OH?

A: Here we have to explain whose proton is more acidic, NH2 or OH-

Q: Explain which is the stronger acid, H3PO4 or H2SO3; CCl3CH2COOH or CCl2FCH2COOH. [Draw possible…

A: -> The acid which has stable conjugate base that is most acidic . -> Conjugate base is formed…

Q: Calculate the pH of a 0.12 M solution of hydrocyanic acid (HCN), which has a pKa of 9.31.

A:

Q: 10. Calculate the pH of a solution of CH3NH2(aq) Methylamine, K = 4.3x10 that has an initial…

A: Information of question

Q: Draw the Lewis structure of the 1:1 adduct that forms in the Lewis acid-base reaction between boron…

A: According to the Lewis definition, the species which donates lone pair of electrons acts as a Lewis…

Q: Consider the Lewis structure for hydrogen fluoride (HF). H—Ë : A. If hydrogen fluoride were to…

A: Lewis acid donates proton to form conjugate base. Lewis base except proton to form conjugate acid.

Q: Which is the weakest acid (HA)?

A: The strength of Acid depends upon dissociation of acid in water .  Higher the dissocaition of acid…

Q: Write these reactions as proton-transfer reactions. Label which reactant is the acid and which is…

A: Proton transfer is a reaction or a reaction mechanism wherein a proton (H+) is removed from one…

Q: Choose the strongest Lewis acid from among the boron halides BX3, (X = halogen). Explain your…

A: The halides of boron include boron trifluoride BF3, boron trichloride BCl3, Boron tribromide BBr3…

Q: 2. Calculate the pH of a 0.200 M solution of H2SO4. Ka2 for H2SO4 is 1.2 x 102. (Since Kaz is high,…

A: Step -1  we know that  PH = -log(H+) H2SO4 - gives two H+ ions in dissociation condition. So, 2 x…

Q: 1. Consider Lewis structure for methane (CH4). a. If methane were to behave as an acid (if…

A:

Q: Which is the stronger base, (CH3)3N or H2 BO3− ?

A: A base is substance that can donate a lone pair of electrons or can easily accept protons. Higher…

Q: Hydrazine, N2H4 has Kb= 1.3E-6. Calculate the pH of 0.486M solution of N2H4.

A: Hydrazine is a weak base.We have to calculate pH given hydrazine solution. Recall the following…

Q: H3C :N-CH3 H3C° ОН H3C

A: In  acid  base reaction salt and water is formed , in which acid donates proton and base accepts…

Q: 1. Zn2"(ag) + 4 NH3(aq) Zn(NH3),"(aq) 2. SO2(g) + H2O() H2SO3(aq) In equation 1, the Lewis acid is…

A: The substance that can accept a pair of electrons is known as a Lewis acid. The substance that can…

Q: (2) 1a. Fix the following structure which is a neutral molecule. You cannot add atoms. H H-C-C-N H…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Write the reaction  as proton-transfer reactions. Label which reactant is the acid and which is the…

A:

Q: Consider cyclohexane and benzene (draw the structures below). Draw the conjugate base of each…

A: Interpretation: We have to draw structure of cyclohexane and benzene.

Q: a Draw a structure for the product of the acid-base reaction below. :o: BF3 • Include all valence…

A:

Q: Calculate the pH of a 0.032M H2SO4 solution.

A: To calculate the pH of a 0.032M H2SO4 solution.

Q: a Draw a structure for the product of the acid-base reaction below. :0: + BF3

A: Given is acid-base reaction. reactants are tetrahedrofuran and boron trifluoride.

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.