Which molecule would be the stronger lewis base with F-, BF3 or BrF3? Explain

Q: Write all the species (except water) that are present in a phosphoric acid solution. Indicate which…

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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: For each conjugate acid-base pair, identify the first species as an acid or a base and the second…

A: According to Bronsted –Lowry acid-base theory, the species that has capacity to donate proton is…

Q: Give the conjugate acid of PO4. Write it ignoring super and subscripts (so, PO4 would be PO43-)

A: According to Bronsted acid-base theory an acid is a substance which is a proton donor. Base is a…

Q: Give examples of species which donot behave as Lewis acid or Lewid base?

A: Electron pair acceptors are known as Lewis acid. They are electrophilic in nature that means they…

Q: Between HI and HBr, which is the stronger acid in a non-aqueous solvent? Type in formula exactly.

A: When Hydrogen reacts with halogens of group 17 elements, then Hydrogen halide is formed, and these…

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

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Which of the following is the strongest base?

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Q: Which is the stronger acid, one with a pH of 4, or one with a pH of 2? Why?

A: The pH scale measures how acidic or basic a substance is. The pH scale ranges from 0 to 14. A pH of…

Q: (a) Which of the following is the stronger Brønsted–Lowryacid, HBrO or HBr? (b) Which is the…

A: a. When we talk about a strong acid we can tell that a strong acid is one which donates the proton…

Q: Rank these Bronsted Acids. Most Acidic Least Acidic Answer Bank H,O+ H,O H,PO4 H,PO, НРО

A: 1. Bronsted -lowry acid: According to the Bronsted and Lowry theory, these are those acids that can…

Q: When hydroxylamine acts as a base, which atom accepts the proton?

A: Acid base theory- Acids and bases have their own importance in chemistry. Acids and bases are…

Q: (H3Si)2O is a weaker Lewis Base than (H3C)2O, explain

A: Lewis base are those which donate electron pair to other atoms. Lewis base are those which have…

Q: Which of the halide ions (F-, Cl-, Br-, and I-) is the most stable base?

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

Q: The value of Ka for hypochlorous acid is 3.50x10-8. What is the value of Kb, for its conjugate base,…

A: The dissociation of the hypochlorous acid takes place as follows: HClO + H2O  → H3O+ +  ClO-

Q: Which acid is the weakest?

A: Acidic Strength of any molecule is its tendency to donate the hydrogen ion in the aqueous solutions.…

Q: For each pair of molecules or ions, select the stronger base and write its Lewis structure. Q. HSO4-…

A: The conjugate acid has one additional hydrogen atom and positive charge than its corresponding base.…

Q: The stronger the base the Select the correct respons O True O False

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Q: Identifying Conjugate Acids and Bases   (a) What is the conjugate base of HClO4, H2S, PH4+, HCO3-…

A: The conjugate acids and bases are formed by the addition of H+ to a compound and removal of H+ from…

Q: Which is a stronger base, F- or Cl-? Explain.

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Q: Among three bases, X- , Y- , and Z- , the strongest one is Y- , and the weakest one is Z- . Rank…

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Q: For the Lewis structures of PF3 and PI3 what are the Lewis acid / base properties of the compounds.…

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Q: Which should be stronger acid, HOCN or HCN? Explain briefly.(In HOCN, the H+ ion is attached to the…

A: ka of HOCN = 3.5×10-4 ka of HCN = 6.2×1010

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

A: Lewis structure represents the systematic arrangement of atoms around the central atom. Electrons in…

Q: Which of the following can be classified as a Lewis base? BH3 NH3 II II IV

A: A species is said to be lewis base if it donates electron pair to acceptor compound to form covalent…

Q: Why alkali metal hydroxides are make the strongest bases?

A: Alkali metals constitute group 1 in periodic table. This group belongs to s block. These are highly…

Q: The fluoride ion reacts with water to produce HF. Is fluoride acting as a Lewis acid or as a Lewis…

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Q: According to Lewis theory of Acids and Bases which of the following is a base? O a. BCI, O b. NH, O…

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Q: Which is a stronger acid in aqueous solution, HCl or HI, and why?

A: Any acid that dissociates 100% into ions is called a strong acid.

Q: Which of the following statements regarding BCI3 is CORRECT? O BCI3 is a Lewis base because B can…

A: According to lewis Acid-base theory  Lewis Acid: Those substances which are electron (lone) pair,…

Q: Fill in the blanks: 1. Zn (ag) + 4 NH3(aq) =Zn(NH3),"(ag) 2. SO-() + H;O)=H;SO3(aq) In equation 1,…

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Q: Which would you expect to be the better Lewis base, C^4- or Si^4-? Explain.

A: Species which can donate electron/s or electron density is called lewis base. And electron donation…

Q: For the reaction H2CO3 + H2O ↔ H3O+ + HCO3-, H3O+ is the conjugate base. true or false?

A: A conjugate base is formed when an acid loses a proton/ hydrogen ion.

Q: identify the acids and bases that react fo form the following asalts. 1. ZnSO4 2. KBr 3.K2CO3

A: Acid and base reacts to form salt and water.  This type of reaction is known as neutralization…

Q: What is the key structural feature of all Brønsted-Lowrybases? How does this feature function in an…

A: Bronsted-Lowry concept is related to proton acceptor or donor. Therefore, according to this concept…

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

A: The conjugate base of a weak acid acts as a strong base. The conjugate base of a strong acid acts as…

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: Which of the following acids will have the weakest conjugate base? HBRO

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Q: Idonti fy the Opid, base, Conjugate acid and conjugaic base in The follownnej reachon. HPO t Azo- >…

A: The acid base Reaction given in the question is -   HPO42- + H2O ---> OH-  +  H2PO4-   According…

Q: Arrange the following substances in order from weakest to strongest acid: HClO3, HOI, HBrO2, HClO2,…

A: To arrange the below oxo acids from weakest to the strongest acid HClO3, HOI, HBrO2, HClO2, HIO2

Q: (a) Draw the Lewis structures for at least four species thathave the general formula where X and Y…

A: Lewis dot structure or electron dot notation is the notation which represents the number of valence…

Q: Which of the following is a Lewis base? A) CO2 B) BF3 C) NH3 D) NO2

A: Lewis base is the substance which have tendency to donate lone pair of electron.

Q: Which of the following bases is the weakest? The base is followed by its K, value. O CH,N, 1.7 x 109…

A: The given bases along with their Kb are :

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

A: When valence electrons present in atoms of a compound are represented by dots in a structure then it…

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: what is the conjugate base and conjugate acid products with formal charges?

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Q: For the reaction H2CO3 + H2O ↔ H3O+ + HCO3-, H3O+ is the conjugate base.

A: Conjugate acid and base pair-  The pair of substance which can be formed one another by the  gain or…

Q: (a) Which of the following is the stronger Brønsted–Lowryacid, HClO3 or HClO2? (b) Which is the…

A: Any chemical species able to gain (receive) a proton (H+) ion from another species gets referred as…

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.