KOH is a Brønsted-Lowry base because A) it is a polar molecule. B) it can dissolve in water. C) it is a hydroxide donor. D) it is a proton acceptor.

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

A:

Q: A substance that ionizes completely in aqueous solutions and produces H3O+ is a     weak acid.…

A: A substance that ionizes completely in aqueous solutions and produces H3O+ is a Strong acid. H2SO4 +…

Q: Write the formula of the conjugate base of the Brønsted-Lowry acid, CH₃CH₂COOH

A: A conjugate acid, within the Brønsted–Lowry acid–base theory, is a chemical species formed when an…

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base, SO₄²⁻

A: When a Bronsted-Lowry base accepts a proton, the conjugate acid of the Bronsted-Lowry base is…

Q: What is the pH of a 7.7 × 10⁻⁴ M HClO₄ solution?

A: The HClO4 is a strong acid and it fully dissociates in water as H+ and ClO4- So the concentration of…

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base, HCO3

A: A base accepts proton in aqueous solution to produce conjugate acid along with conjugate base. In…

Q: Calculate the chloride ion (Cl−) concentration for a 0.709 M AlCl3 solution.

A:

Q: Draw the Lewis structure of the hydronium ion. Is it an acid or a base?

A: An acid is H+ is donor . A base , which accept H+  Hydronium ion donate H+

Q: Write a balanced equation showing how the H,PO4 2 ion can be either a Brønsted-Lowry acid or a…

A: When a proton (H+) is donated in any reaction then it is a Bronsted-acid (BA). When a hydrogen ion…

Q: Write the formula of the conjugate base of C₆H₅SH.

A: According to Bronsted and Lowry theory, when an acid releases a proton, the remaining part must be a…

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base, H₂PO₄⁻

A:

Q: These are the characteristics of a strong acid. • ionizes completely in aqueous solutions has…

A: A strong acid is defined as an acid that ionizes completely in an aqueous solution. This means that…

Q: Write the formula of the conjugate acid of CH₃CO₂⁻

A: A chemical compound formed by the reception of a proton by a base is known as a conjugate acid.  In…

Q: Consider the substance HClO4.  Calculate the pH of a 0.088 M solution of HClO4.

A: pH of a substance gives the measure of its acidity. Lower the pH,more acidic the substance will be.…

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base, C₆H₅NH₂

A: Conjugate acid are formed when base accept a proton.

Q: What is the pH of a 7.1 × 10⁻⁴ M HClO₄ solution?

A: The objective of this question is to calculate the pH of a given HClO4 solution. The pH of a…

Q: Write a net ionic equation to show that acetic acid behaves as a Brønsted-Lowry acid in water. BL…

A: Brownsted-Lowry acid that donate accept H+ to another molecule Brownsted-lowry base which can accept…

Q: Write the formula of the conjugate base of the Brønsted-Lowry acid, CH3CH₂COOH

A: An acid is a substance which can donate a proton and base is a substance which can accept a…

Q: Which of the following pH values would indicate a basic solution? 04 0 7 O 10 O 3

A: The answer to the following question is given as:

Q: Write the formula of the conjugate base of the Brønsted-Lowry acid, HF

A:

Q: When the hydride ion, H─, functions as a Bronsted-Lowry base, what does it become?

A: Bronsted-lowry  base is that which accept H+ (proton), So as the result of accepting H+ Hydride…

Q: Calculate the hydroxide ion concentration in an aqueous 0.000125 M HClO4 solution.  x 10^ M OH-

A: [H3O+][OH-] = 1 x 10-14

Q: Determine the pH of a 0.100 M solution of HC₃H₅O₂ (Ka = 1.3 × 10⁻⁵).

A: The concentration of HC3H5O2 solution is 0.100 M. In the solution, HC3H5O2 (aq) ⇔H+ (aq) + C3H5O2-…

Q: Identify the products formed in this Brønsted-Lowry reaction.   HCO−3+HBrO↽−−⇀

A: In this reaction Hco3- will give H+ which is acid and BrO- will take H+ so it is base  Product 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.