Boric acid, BOH is used as a mild antiseptic. What is the pH of a 0.025 aqueous solution of boric acid? What is the degree of ionisation of boric acid in this solution? The hydrogen ion arises principally from the reaction: B(OH)3 (aq) + H2O(l) B(OH)4 (aq) _ + H + (aq) The equilibrium constant for this reaction is 5.9 . Question 3: Calculate the pH of a solution obtained by mixing 500.0 mL of 0.10 M NH3 with 200.0 mL of 0.15 M HCl.
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.
Boric acid, BOH is used as a mild antiseptic. What is the pH of a 0.025 aqueous solution
of boric acid? What is the degree of ionisation of boric acid in this solution? The
hydrogen ion arises principally from the reaction:
B(OH)3
(aq) + H2O(l) B(OH)4
(aq)
_
+ H
+
(aq)
The equilibrium constant for this reaction is 5.9 .
Question 3:
Calculate the pH of a solution obtained by mixing 500.0 mL of 0.10 M NH3 with 200.0 mL
of 0.15 M HCl.
Trending now
This is a popular solution!
Step by step
Solved in 8 steps
