is HC2H3O2 an acidic ionic or a covalent bond?

Q: Calculate the hydrogen ion concentration of a Nitric acid solution with a pH of 2.11.

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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: identify the role of water ( acid, base, or neutral )

A: According to Bronsted-Lowry concept,an acid releases an H+ ion to become conjugate base and base…

Q: Which of the following would be considered to be a base? O pH = 4 O pOH = 11 %3D

A: We know that  pH = The pH of a solution is a measure of the molar concentration of hydrogen ions in…

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

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Q: What acid and what base would react with CsNO3

A: Given salt for formation is CsNO3

Q: Hydrogen fluoride is considered: A a weak base B a weak acid C None of the others D a strong…

A: Strong acid and base are those which are strongly dissociates into ions whereas weak acid and base…

Q: Why does the concentration of H3O+ and OH- equal each other in neutral water?

A: pH = -log[H3O+]   [OH-].[H3O+]  = kw  Kw = 1.0 × 10-14 M2

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

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Q: Identify the conjugate acid- base pairs in the reaction.

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Q: Which of the following salts will produce an acidic solution when dissolved in water? Na,SO4 NHẠCI O…

A: Acidic, basic and neutral salt a) Strong acid + strong base ➝ neutral salt + H2O  So, when salt of…

Q: Determine the pH of a 0.65 M solution of HCO₂K. The value of Ka for HCOOH is 1.8 × 10⁻⁴.

A: HCOOK is a salt of a weak acid (HCOOH) and a strong base (KOH). The salt is present as HCOO- and K+…

Q: Which of the following is a weak base? O NH3 O NaOH O HF O hydroxide ion

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Q: Calculate the hydrogen-ion concentration and pH of 0.010 M HNO3.

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Q: Ammonia is O Acidic O Neutral O Basic

A: Formula of ammonia - NH3. Ammonia contains one nitrogen and three hydrogens. Nitrogen atom of…

Q: Which of the following species is amphoteric a. NH3 b. НСОЗ c. H3O* d. OH e. NO2

A: Amphoteric is species which can give a proton and behave as a acid .And also it can react with water…

Q: If the pH of a solution is 3.9, calculate [H*]. O 0.011220185 O 89.125093813 O 7943.282347243 O…

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Q: What is the pH of an HCl solution if [H*] = 0.03? %3D

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Q: The pH of a solution if 6.2. What is the concentration of H3O+ ions?

A: We have to calculate the concentration of H3O+ ion

Q: What is the [H3O+] of tomato juice that has a pH of 4.10? Is it acidic or basic?

A: PH =-log10[H3O+]If PH < 7 then acidic    PH > 7 then basic

Q: The substance HIO3 is expected to be a stronger acid than the substance HIO.

A: Acidity depends on the oxidation state of central atom.

Q: What is the pH of a 2.5 M solution of HC1O4? pH

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Q: What is the hydroxide ion concentration of a solution with pOH =1.5?

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Q: Acid, base or neutral [H*] [OH'] pH pOH 3.25 х 106 М 4.5 9.5 2.7 11.3

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: Calculate the pH of a solution that is 0.0400 M in *(a) H,PO4.

A: Answer  H3PO4 is weak acid       PH   = 1/2 [ Pka  - log c]…

Q: Which correctly shows the ionization of H2CrO4 in water?

A: The acid given is H2CrO4.

Q: What is the pH of a 0.00075 M HBr solution? O2.61 03.12 5.63 10.87 04.53 the answer is not listed

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Q: Question 1 In terms of acid strength, which of the following does not belong with the others? HC104…

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Q: Which of the following salts are basic? LiF C5H5NHCl KIO Na2SO3  RbBr

A: EXPLANATION: LiF - It contains Strong acid and Strong base.Hence,it is neutral. C5H5NHCl - It is a…

Q: Which of the following is a stronger acid? COOH CI COOH CI 1 O 2 0 1 2]

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Q: The pH of a 0.100 M CH3NH2 solution is 11.80. What is the % ionization value? O 11.80% O 1.58% O…

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Q: Calculate the pH of a sample of seawater that has an OH− concentration of 1.99×10−6.

A: Given, concentration of OH- ion = [OH-] = 1.99×10-6 M pH of a sample of seawater = ? The formula…

Q: does H2SO4 act as a strong or weak acid in water

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Q: Write the products of the following acid-base reaction. CH3OH NaNH2 ?

A: The reactants given are  1) CH3OH  2) NaNH2

Q: Which of the following chemicals would likely have a pH of 10? * O CH4 O LIOH О НЗРО4 Na2S04

A: Here, among the given substances, we have to find the substance that has a pH of 10.

Q: What is the hydroxide ion concentration of a sample of seawater, which has a pH of 8.03?

A: # We can calculate the hydroxide ion concentration after knowing the OH- concentration. # OH-…

Q: The species SO4– 2 is___ A both B None of the others C an acid D a base

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Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [H+]=4.6×10−9 M?

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Q: Write separate equations representing the reaction of H2 PO4−(a) as a base with HBr(b) as an acid…

A: A base is a substance which accepts proton  An acid is a substance which donates proton

Q: What is the hydrogen ion concentration of a solution with a pH of 2.0?

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Q: Which of the following is a weak acid? O H2SO4 O NH3 О Ba(ОН)2 Ο HI Ο ΗΝΟ,

A: We have to predict the weakest acid.

Q: What is the concentration of hydronium ion H3O+ in a solution with a pH -1.3?

A: pH of any solution is given by  pH = -log[H3O+ ]  where [H3O+ ] = concentration of hydronium ion

Q: how does a basic anion interact with water? provide a net ionic equation for a basic anion

A: Answer: Basic anions are the conjugate base of weak acids. For example: CH3COO-, HCOO-, F- etc.

Q: What is the pH of a 0.0025 molar acidic solution?

A: Concentration  given  [H+] =0.0025 M

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: Classify the sodium ion as one of the following -Strong Acid, Strong Base, Weak Acid, Weak Base, pH…

A: pH of a solution depends on the concentration of OH- ion and H+ ion.

Q: Which of the following is acting as an acid? CH3COOH + NH3 CH3COO + NH4+ CH;COOH O NH3 NH, O CH;COO

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: Which of the following would you expect to be the strongest acid? HIO2 HBrO2 HClO2 HClO HIO

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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.