Homework1- Calculate the hydronium ion concentration of a solution that is 0.080M withrespect to ;A/Hydrochloric acidii. Iodic acid HIO3iii.(Ka-1.76 x 10-¹)Hydrogen cyanide (K₁= 2.1 x 10⁹ )2- Weak base BOH (M.wt = 125 g/mol) solution, was prepared by dissolving of0.50 g of BOH in 50 ml water. This solution has a pH of 11.30 calculate thedissociation constant of BOH.

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Home 1- Calculate the hydronium ion concentration of a solution that is 0.080M with respect to ; i. A/Hydrochloric acid ii. Iodic acid HIO3 (Ka-1.76 x 10-¹) iii. Hydrogen cyanide (K₁ = 2.1 x 10⁹)

Home 1- Calculate the hydronium ion concentration of a solution that is 0.080M with respect to ; i. A/Hydrochloric acid ii. Iodic acid HIO3 (Ka-1.76 x 10-¹) iii. Hydrogen cyanide (K₁ = 2.1 x 10⁹)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter15: Acid-base Equilibria

Section: Chapter Questions

Problem 7ALQ: You have a solution of the weak acid HA and add some HCl to it. What are the major species in the...

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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

Homework
1- Calculate the hydronium ion concentration of a solution that is 0.080M with
respect to ;
A/Hydrochloric acid
ii. Iodic acid HIO3
iii.
(Ka-1.76 x 10-¹)
Hydrogen cyanide (K₁= 2.1 x 10⁹ )
2- Weak base BOH (M.wt = 125 g/mol) solution, was prepared by dissolving of
0.50 g of BOH in 50 ml water. This solution has a pH of 11.30 calculate the
dissociation constant of BOH.

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