At equilibrium, [OH ]= 1.9x103 mol - L, which is also the concentration of the conjugate acid BH. Based on this, determine Ks for the weak base B. Express vour answer using two significant figures.
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.
![A 0.150 mol · L 1 solution of a weak base (B) has a pH of 11.28.
Part A
Based on the pH, determine [OH ] at equilibrium for this weak base solution.
Express your answer to two significant figures.
[OH-] = 1.9-10_3 mol · L-1
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Part B
At equilibrium, [OH ] = 1.9x10-3 mol - L-1, which is also the concentration of the conjugate acid BH+. Based on this, determine Kh for the weak base B.
Express your answer using two significant figures.
?
K =
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