Boron trifluoride, BF3, will react with a fluoride ion to form BF4-. Which species, if any, acts as a Lewis acid in this reaction? BF4- the solvent F- none BF3

Q: Which of the following molecules can behave as a Lewis base? В. C. O A only O A and D B only O A and…

A: In order to select Lewis base we have to know Lewis acid base theory

Q: Identify the Lewis acid and Lewis base in the following equation:…

A:

Q: Write under each species shown – acid /or base and that of their conjugate acid / base pairs in the…

A: According to Bronsted Lowry theory, an acid is one which donate protons whereas a base is one which…

Q: Which of the following is a conjugate acid/ base pair? A) H3PO4, PO43- B) H2PO4¯, PO,3- C) HPO,²-,…

A: When an acid loses proton, the resulting species is its conjugate base. And when a base accepts a…

Q: Identify the Bronsted-Lowry acid and base in the following reactions (Consider only the substances…

A:

Q: All of these are conjugate acid/base pairs except; O H2PO4 /PO43- O HNO3/NO3 O NH4*/NH3 O NH3/NH2 O…

A: Conjugate acid base pair is differ by a proton.

Q: O H2S and HS Which of the following is NOT an acid-base conjugate pair? O NH4* and NH3 +. O none of…

A: Acids and bases in a 'conjugate acid-base pair' have one difference; either the hydrogen ion (H+) is…

Q: Which of the following is a Lewis acid? (For polyatomic species, consider the Lewis acid behaviour…

A: Lewis acid: A species having tendency to accept electron pair donated by other.

Q: Which of the following is an acid/conjugate base pair? (A) H3PO4/H2PO32-  (B) H2SO4/SO42- (C)…

A:

Q: Which of the following is a Lewis acid? I- NH3

A: Lewis acid: A substance that is having H+ ion or having incomplete octet and can accept a pair of…

Q: What is the conjugate base of phosphoric acid? О НРО42- O H2PO4- О НРОЗ2- O PO43- O None of these

A: The acid given is phosphoric acid i.e H3PO4.

Q: Many molecules with central atoms from Period 3 or higher take part in Lewis acid-base reactions in…

A: Acid and Base have different definitions according to different scientists such as Lewis Acid-Base…

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: Identify the base and conjugate acid in the equation. Explain in detail how you came to your…

A: According to the Brønsted-Lowry concept of an acid-base :-  An acid is a proton donor  A base is a…

Q: Which of the following cannot be a Lewis acid? а. CI Ob. NH3 C. BF3 d. H20

A: A Lewis acid is therefore any substance, such as the H+ ion, that can accept a pair of nonbonding…

Q: 3. Which one of the following is not a conjugate acid-base pair? O A. NH3 and NH4+ B. H30+ and OH-…

A:

Q: Which one of the following is not a conjugate acid-base pair? O NH3 and NH4+ O H3 PO4 and H, PO4 NaF…

A:

Q: 3. Consider Lewis structure for hydrogen fluoride (HF). a. If hydrogen fluoride were to behave as an…

A: An acid donates proton while a base accepts proton.  HA---> H+  +   A- HA is acid while A- is…

Q: which of the following ions increases the basicity of a solution Cl- NO2- ClO4- NH4+ Br-

A: An acid is defined as the species that can accepts a pair of electron or can give protons in aqueous…

Q: The CH3- ion is the conjugate base of CH4, and CH4 shows no evidence of being an acid in water.…

A: Proton donor is conjugate acid. Hence, water is conjugate acid. Proton acceptor is conjugate base.…

Q: Give the conjugate acid for each compound below.PO43- (the 3- is on top of the 4)NH3

A:

Q: Ammonia, NH3, is amphoteric. (a) Give the formula for the conjugate acid of NH3. (b) Give the…

A: Write conjugate acid and conjugate base of NH3 ---

Q: 25. (a) What is a Brønsted-Lowry acid? (b) What is a Brønsted-Lowry base? (c) Use the following…

A: 25.  (a) According to Brønsted-Lowry theory, an acid is a proton (H⁺) donor. (b) According to…

Q: Which of the following species can act as a Lewis acid? D A B OBF4 (A) None of these i (B) CH3 (C)…

A:

Q: For each pair of molecules or ions, select the stronger base and write its Lewis structure. Q. NH3…

A: A base is a substance that can donate electrons. Higher the electron density higher will be the…

Q: How many acids below are polyprotic? HNO3 H2SO4 H2CO3 HCN H2C204 0 1 O 2 O 4 O 5

A:

Q: Identify the Bronsted acid and its conjugate base in the following equation H3BO3 NH3 --> H2BO3"…

A: Bronsted - Lowry concept of acids and bases : According to this theory a bronsted acid is a chemical…

Q: The following is a generic depiction of a reaction using curved arrows. Which of the statements…

A: Lewis acid: An element or compound having tendency to accept lone pair of electron is known as lewis…

Q: NH, NH NH, NH2 NH, NO, Me

A: Answer:- This question is answered by using the simple concept concept of acidity of substituted…

Q: Identify the sets that contain acid-base conjugate pairs. 1. HNO2, NO," 2. Н.СО, СО, 2- 3. HCI,…

A: If a species loses a proton then it is considered as Bronsted-Lowry acid.  If a species receives one…

Q: Carbon dioxide (CO2) will react with an oxide ion (O2-) to form CO32- CO2 + O2- --> CO3^2- whixh…

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

Q: a Draw a structure for the product of the acid-base reaction below. H3C H3C OH + H3C N-CH3 ..…

A:

Q: Identify the base and conjugate acid in the equation. Explain in detail how you came to your…

A: Bronsted -Lowry concept : proton donor = acid proton accepter = base conjugate acid base pair= the…

Q: Which species act as base in the following reaction? H2SO4 + HNO3 H,NO, + HSO 1 2 3 4 A. 1 and 2 B.…

A: According to Bronsted-Lowry acid-base concept, an acid is a species which can donate proton and a…

Q: d. NO2 is the conjugate acid of the base, HNO2. A postulate of “The Kinetic Molecular Theory of…

A: the species which can give H+ ion is called acid and which can accept H+ ion is called base.  For…

Q: Which of the following is/are a conjugate acid-base pair?1.H3O+ and OH-2.HNO3 and CN-3.HIO4 and…

A: Conjugate acids and bases are Bronsted-Lowry acid and base pairs, determined by which species gains…

Q: In the following reaction, indicate whether H2O is an acid, base or neither.   H2SO4  +  2 KOH  ⟶…

A: Given :- H2SO4  +  2 KOH  ⟶  2 H2O  +  K2SO4  To indicate :-  whether H2O is an acid, base or…

Q: 1. The formula for the conjugate base of CH3COOH is    . 2. The formula for the conjugate acid of…

A: Applying concept of conjugate acid/base.

Q: Write the conjugate acid and/or conjugate base of the following: a) s2- b) HF c) H2SO4 d) NH3 > > >

A:

Q: Based on their compositions and structures and on conjugateacid–base relationships, select the…

A: According to the Bronsted-Lowry theory, a proton (H+) donor is an acid and a proton acceptor is a…

Q: For each of the following acids, write the formula of the conjugate base a) HSO4- b) NH4+ c) H2O

A: We know that, conjugate base is what is left over after an acid has donated a proton means conjugate…

Q: Which of the following species can act as a Lewis acid? Group of answer choices F- BF3 NH3…

A: Lewis acids are those acids which contain vacant orbitals. These species withdraw an electron pair…

Q: Which of the following compounds cannot be a Brønsted-Lowry base? OH- H20 NH4 SH- NH3

A:

Q: Which of the following can behave as Bronsted-Lowry bases in aqueous solution? F- NaOH HF KOH None…

A: Proton accepting species can be called as a Bronsted Lowry base and proton donating species are…

Q: Which of the following pair(s) are conjugate acid-base pair(s)? Select one: О а. Н2О, НО- O b. H20,…

A: Species which abstracts proton is called base Species which donates proton is called acid.

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

A:

Q: Which one is a Lewis acid? O Acetic Acid O Nitric acid O Borontrifluoride Phosphoric acid

A: Lewis acids are those acids which can accept a pair of electron to form a covalent bond.

Q: Write the conjugate acid of each of the following bases: C. HCO3

A: Bronsted-Lowry Conjugate acid-base pairs : The pairs consists of two substances that differ only by…

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.