Arrange the Lewis acids GaCl3, BCl3 en AlCl3 in order of increasing acidity.

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 the stronger acid, NH4+ or HBrO?

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Q: Among the following Lewis acids, which has the maximum electron-acceptor character? (a) PCl, (b)…

A: Lewis acids are the compounds which have ability to accept electron pair. These compounds should…

Q: Explain Acid Strength and Molecular Structure?

A: Acidic strength is the measurement of ability of an acid to lose its H+ ions. It has further…

Q: Discuss Acid-Base Behavior and Chemical Structure?

A: CHEMICAL STRUCTURE:  It is a molecular structure or geometry which defines the bonding nature and…

Q: Write an equation for the Lewis acid / Lewis base reaction between boron trifluoride and dimethyl…

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Q: Arrange the following oxoacids of chlorine in increasing order of acidic strength. HOCl, HOClO,…

A: Acidity means how easily a compound donates its hydrogen. The easier the availability of hydrogen,…

Q: 2. Describe the variation of the acid strength for the hydrogen halide series and explain which one…

A: Arrange the acids in increasing order of acidic strength--

Q: Write an equation for the proton-transfer reaction between a phosphate ion (PO43–) and water, and…

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Q: The reaction of ammonia with copper(II) ions is an example of a Lewis Acid–Lewis Base reaction.…

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Q: What is the pH of .03 M NH4Br (aq)? O 3.13 O 9.25 O 10.87 O 1.52 O 5.38

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Q: Write an equation to show that hypochlorous acid , HClO , behaves as an acid in water.   + H2O =…

A: Answer - HClO (aq)+ H2O (l)--------> H3O+(aq) + ClO-(aq) In this equation HClO donate H+ ion H2O…

Q: Define and describe the properties of acids and bases with respect to hydrogen ions?

A: The formation of salt and water takes place when acids and bases are reacted. Some of the examples…

Q: Arrange the following in order of INCREASING acidity. I. II. III. IV. ... ÇI CI HO HO HO HO

A: Given question of mainly phenol group.    We have difine a increasing acidic order.    Attached a…

Q: .Write a balanced equation for the dissociation of each of the following Bronsted- Lowry acids in…

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

Q: What is the pH of .15 M KBRO(aq)? O 3.07 O 4.75 O 13.18 O 9.25 O 10.93

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Q: Conc. HNO, H3C. NH КОН NH

A: With HNO3,oxidation takes place and then hydrolysis with KOH.

Q: Which of the following Lewis base has the highest proton affinity in the ga phase? PME3 PF3 PCI3

A: There are many trends in inorganic chemistry. These trends are atomic size, reactivity, metallic…

Q: what is the pH of a 0.15 mol/L solution of hypochlorous acid? the answer should be written to two…

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Q: What is a weak acid? Arrange the following acids in aqueous solution in order of increasing acid…

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Q: What is the pH of 5.35 x 103 M H2CO3 (aq)? O 4.3 O 8.6 O 2.3 O 4.9 O 9.1

A: Concentration of H2CO3 = 5.35 × 10-3 M  pH of the H2CO3 = ?

Q: What is the pH of 7.8 x 105 M HNO3 (aq)? O 18.1 O 9.9 O 9.5 O 3.7 O 4.1

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Q: Provide the bond line structures of two acids, one whose conjugate base is resonance stabilized and…

A: Let's consider two acids : acetic acid and benzoic acid

Q: For each group of anions, rank in order of increasing conjugate base strength. Briefly explain.…

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Q: Identify the Lewis acid in the following reaction. FeBr3 Br2 FeBr4 Br I3D II IV

A: Lewis acid is the species,  that accepts electron pair. And form ionic species.

Q: What concentration of sodium hydroxide is needed to give an aqueous solution with a pH of 10.180?

A: pH is measured on a scale of 0 to 14. On this scale, a solution with pH value less than 7 is acidic,…

Q: 1. Methanoic acid, HCO,H, also known as formic acid, is partly responsible for the characteristic…

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Q: What is the pH of an aqueous solution with a hydronium ion concentration of 1.75 × 10⁻⁵ M?

A: We know that, pH is the negative logarithm of hydronium ion concentration. i.e.,…

Q: What is the pH of .03 M HC2H3O2 (aq)? O 10.07 O 1.52 O 4.74 O 3.13 O 6.27

A: Ka is acid dissociation constant which determines strength of acid. Stronger acid dissociates more…

Q: Which is the strongest acid of the following? A)HClO3 B)HClO2 C)HBrO D)HIO

A: In case of oxyacids, increase in oxidation number of a particular halogen atom increases the acidic…

Q: Arrange the following oxoacids of chlorine in increasing order of acidicstrength.HOCl, HOClO,…

A: Acid strength is the tendency of an acid, symbolized by the chemical formula HA, The increase in…

Q: Arrange the following in the decreasing order of their basic strength in aqueous solutions: CH3NH2,…

A: The introduction of an alkyl group into ammonia increases the basic strength. The introduction of a…

Q: How can we describe the acid-base interaction in terms of boundary orbitals?

A: When any reaction occurs between two reactants, the reaction occurs between HOMO(Highest occupied…

Q: Which of the following types of cations will form oxides with some basic character? Select one or…

A: The oxide ion is considered to be a very basic anion due to it high charge as well as small size.

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: What is the pH of 2.7 x 102 M NaOH(aq)? O 3.6 O 1.6 Ο 12.4 O 13.1 O 10.4

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Q: What is the degree of ionization (i) for H₂SO₄(aq)?

A: H2SO4 is a strong acid.

Q: Calculate the [H+] and [OH-] in a sample of seawater with a pOH = 6.2

A: Recall the following expressions    pH + pOH=14               pH=-logH3O+      and pOH=-logOH-Given…

Q: Det 2 Hy0 ELoh 2. ich 3.H30°, heat Ph

A: In presence of acid or base, carbonyl compound having enolisable alpha Hydrogen undergo reaction by…

Q: Explain the Lewis definition of bases ?

A: Lewis acid - an electron pair acceptor species (i.e., an electrophile having vacant orbitals).

Q: What is the NIE for any neutralization reaction?

A: Neutralization reaction: Acid and base react to form salt and water, this reaction is known as a…

Q: Rank the following acids in order of increasing strength: ClCH2SH, CH3SH, H2S.

A: The acidic strength of any acid is proportional to the stability of the anion formed by removing the…

Q: In the following reaction, identify the Lewis acid. Co** (ag) + 6NH3 (ag) - Co(NH3),**(aq)

A: Lewis acid is an electron-pair acceptor. That is Lewis acid is any substance which can accept a pair…

Q: Explain how ammonia can act as both an acid and a base. Which of these roles does it commonly fill…

A: The acid is a compound which donates hydrogen ion and base accepts that proton from acid.It is a…

Q: The Lewis acidities of silicon halides follow the order SiI4< SiBr4<SiCl4< SiF4. Explain.

A: The Lewis acidities of silicon halides follows the order, SiI4 &lt;  SiBr4 &lt; SiCl4 &lt; SiF4.

Q: Identify the conjugate acid of SO 4 2–.

A: In this question we have tell the conjugate acid of the given SO42-

Q: Rank the following in order of increasing acid strength: HIO₃, HI, CH₃COOH, HF.

A: Given, HIO₃, HI, CH₃COOH, HF.

Q: Determine the pH of a 0.085 M solution of boric acid. Ka of boric acid = 5.4 x 10 10

A: Ka= acid strength measured relative to water For Acid dissociation constant, the strength of acid 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.