3. Which anion is the weakest base? (A) (B) (C)

Q: Which structure is the stronger acid, A or B? Explain your answer. F Br A HO.

A: A is stronger acid than B.

Q: order of decreasing acidity.

A: Presence of electron withdrawing group increases acidity of the compound.

Q: (a) Rank the following compounds in order of increasing acidity. (b) Which compound forms the…

A: The acidic strength of the organic acids is determined by the stability of the corresponding…

Q: 2. Illustrate using an equation, the meaning of the terms: conjugate acid and conjugate base. Give…

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

Q: 4. In each pair, which species is a stronger acid? Justify your answer. HO. о-н HO, H.

A: after removing proton from compound the intermediate which are formed,  Is most stable i.e the…

Q: Part A Arrange the solutions in order of increasing acidity. Rank solutions from least acidity to…

A:

Q: The pKa of acetic acid (CH3COOH) is 4.76. If a solution of acetic acid is at a pH of 6.56, the ratio…

A:

Q: 7. Which is the strongest acid? Why? (A) (B) (C) (D)

A: For the acid to be strongest acid, the proton should be removed very easily and the -ve charge…

Q: Which is a stronger base, PO4 3- or AsO4 3-? Explain.

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

Q: Arrange the solutions in order of increasing basicity.CH3NH3Br, KOH, KBr, KCN, C5H5NHNO2

A: Basicity can be defined as the number of hydrogen atoms substitutable by any base in a specific…

Q: How can you tell what is a stronger base and what is a stronger acid?

A: This question is related to acid-base concept. Different scientist give different concept of…

Q: List the compounds in order of base strength from least basic to most basic.

A: Electron pair donar is called Lewis base           Ex: NH3 , H2O, R-NH2 and R-OH  etc  Amines…

Q: why is HF having short bond but not considered as strong acid?

A: A question based on bonding in H-F, which is to be accomplished.

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: Acid A - ka is 1.2 x 1015 Acid B - ka is 2.3 x 10 15 Which is a stronger acid?

A: NOTE: Since you've posted multiple questions, we'll solve only the first question for you. If you…

Q: Which is a stronger base, s- or Se? ? Explain.

A: According to the Lewis theory, a strong base is a substance that can accept of electrons.

Q: Choose the stronger acid from the pair. Provide a brief explanation. H.

A:

Q: tot suggest good base?

A:

Q: 7. Which is the strongest acid? Why? (A) (C) (D)

A: Acid and base play an important role in chemistry. In organic chemistry they are very useful.

Q: Part A: What is the pH of an aqueous solution with [H3O+] = 6×10−12 M ?   Part B: Rank the…

A:

Q: Why is HCN a stronger acid? What are the factors that go into determining the strength of acids…

A: There are various factors determine the strength of acids.

Q: Select the stronger acid or base in each pair below

A: ACIDITY DIRECTLY PROPORTIONAL TO Ka VALUES BASICITYDIRECTLY PROPORTIONAL TO Kb VALUES ACIDITY…

Q: Identify the stronger acid between each pair and justify your answer. 1. HI аnd HF 2. ΗΝΟ, and HNO,…

A: Given :  Identify the stronger acid between each pair 1. HI and HF  2. HNO3 and HNO2 3. HBrO₂ and…

Q: Which is the stronger base, NO3− or CN−?

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

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

A:

Q: Which of the following will be the strongest acid? A) PH3 B) SİH4 C) H2S D) BH3

A: In below periodic table Acidity increases when move from left to right and from top to down

Q: Consider the following three compounds: BF3, hydrazine, and cyclohexane. Identify each as a lewis…

A: According to scientist Lewis, electron deficient species are known as acids. Species which are rich…

Q: What is the weaker base, NH3 or NaNH2?

A: A weak base is a base that, upon dissolution in water, does not dissociate completely into its ions.…

Q: Rank the following solutions according to their acidity:

A: pH = - log[H3O+]  pH + pOH = 14  pH = 14 - pOH

Q: Draw the conjugate acid (including any necessary charges) for the formation of a hydrochloride salt…

A:

Q: How do you suppose we will decide if a solution is “strongly” or “weakly” acidic or basic?

A: Since more is the concentration of H+ ion in the solution, more will be the acidity of the solution…

Q: What compound is responsible for the acidity, basicity, or being neutral of the substances?

A: What compound is responsible for the acidity, basicity, or being neutral of the substances?

Q: What is the correct increasing acidity arrangement? kindly explain

A: The acidity of a molecule is defined as its tendency to release a proton. The more stable the…

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: order of acidity. Explain

A: Electron withdrawing groups are increases the acidic strength of carboxylic acids.  The substituted…

Q: Which is a stronger base and why?

A: The two bases given are LDA and KOt-Bu with below shown structures.

Q: Which species is the stronger base and why?

A: According to Lowry Bronsted concept, base is a substance that can accept proton. The strength of the…

Q: 2.56 Which of the following anions is the stronger base? Explain your choice.

A: Basicity: Tendency to donate electron pair to proton Electronic delocalization due to resonance…

Q: Rank the following according to acid strength. Put the strongest acid at the top of the list. HO.…

A:

Q: Of the following, which is the strongest base? 00

A: Note: according to our guidelines we are supposed to answer only one question. Kind

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

A: Applying concept of lewis acid and base.

Q: the weakest base?

A: According to Bronsted-Lowry concept, base is defined as a species which accepts a proton whereas an…

Q: Between HNO3 or HNO2 which is the stronger acid? Type in formula exactly. C.

A: Comparison the acidic strength of HNO3 and HNO2 =?

Q: Which anion (A or B) is the stronger base?

A: A base is a substance which is capable of accepting H+ ions or donating electron pairs. The ease…

Q: Which statement is incorrect? I. H2O П. ОН III. H3O* IV. O- A. II is a conjugate acid of IV C. I is…

A: Acid-base pairs that differ by one H+ unit are called conjugate acid-base pairs. Acid gives H+ to…

Q: Consider the molecular models shown here, where X representsa halogen atom. (a) If X is the same…

A:

Q: Rank the cations from least acidic to most acidic: Ag+ , K+ , Pb2+, Zn2+

A: Acidic nature of the given cations will follow

Q: Which of the following is the strongest acid? (A) (B) (C) (D) NH2 CH3 F HO. O Compound A Compound C…

A: Acids are the substances which have tendency to gives H+ ions in aqueous solution. Now,  (A). In…

Q: Which is a stronger base, S2 - or Se2 -? Explain.

A: Acids on donating a proton form a corresponding conjugate base. A strong acid would generally have a…

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.