Question 4 A weak base, B, with a a) Calculate the pH of the weak base, B. concentration of 0.150 M was found to have a value of Kb = 8.8 x 10-6
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 4
A weak base, B, with a concentration of 0.150 M was found to have a value of Kb = 8.8 x 10-6
a) Calculate the pH of the weak base, B.
50mL of this weak base B, was mixed with 12.5mL of a 0.100 M hydrochloric acid solution.
b) Using an ICE table, determine the pH of the resulting buffer solution. You should show all
steps in your answer.
c) Calculate the volume of HCl that must be added to reach half equivalence point.
d) Use your answer from c) to deduce the volume of HCl required to reach the equivalence point
in this reaction.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F288b0f50-236d-4286-bfe1-e5e4f1438430%2Fbc94b673-a25d-4f06-b0d9-ab3b823bcf97%2Fkdawc2q_processed.jpeg&w=3840&q=75)
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