An acid ionization constant for (a) acetic acid is 1.3 x 105 and 4.9 × 10 ¹0 for (b) hydrocyanic acid. Write the equilibrium expression for the reaction that takes place when the acid dissolves in water. Compare the acid properties for each solution and relate them to their K₁ values.

An acid ionization constant for (a) acetic acid is 1.3 x 105 and 4.9 × 10 ¹0 for (b) hydrocyanic acid. Write the equilibrium expression for the reaction that takes place when the acid dissolves in water. Compare the acid properties for each solution and relate them to their K₁ values.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter4: Acids And Bases

Section: Chapter Questions

Problem 4.35AP: The sec-butyl cation can react as both a Brnsted-Lowry acid (a proton donor) and a Lewis acid (an...

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Concept explainers

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.

Question

An acid ionization constant for (a) acetic acid
is 1.3 x 105 and 4.9 × 10 ¹0 for (b) hydrocyanic acid. Write
the equilibrium expression for the reaction that takes place
when the acid dissolves in water. Compare the acid
properties for each solution and relate them to their Ka
values.

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