(a) Calculate the OH¯ concentration in an aqueous solution at 25°C with an H3O™ concentration of 1.03x 10 M.х 10M(b) The value of K, at 50°C is 5.48 × 10¬14. Calculate the OH¯ concentration from the above solution at50°C.x 10

[H3O+].[OH-] = Kw Kw is the ionic product of water

(a) Calculate the OH¯ concentration in an aqueous solution at 25°C with an H3O™ concentration of 1.03 x 10¬ª M. × 10 M (b) The value of K„ at 50°C is 5.48 × 10¬14. Calculate the OH¯ concentration from the above solution at 50°C. x 10 M

(a) Calculate the OH¯ concentration in an aqueous solution at 25°C with an H3O™ concentration of 1.03 x 10¬ª M. × 10 M (b) The value of K„ at 50°C is 5.48 × 10¬14. Calculate the OH¯ concentration from the above solution at 50°C. x 10 M

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter10: Acids, Bases, And Salts

Section: Chapter Questions

Problem 10.37EP: The following four diagrams represent aqueous solutions of four different acids with the general...

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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

(a) Calculate the OH¯ concentration in an aqueous solution at 25°C with an H3O™ concentration of 1.03
x 10 M.
х 10
M
(b) The value of K, at 50°C is 5.48 × 10¬14. Calculate the OH¯ concentration from the above solution at
50°C.
x 10

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