The pH for 0.185 M solution of an unknown weak base, B, is 12.95. Determine the value of Kb for the unknown base. Let cocaine be represented by the generic base, B. Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. Based on your ICE table and definition of Kb, set up the expression for Kb and then evaluate it. Do not combine or simplify terms.
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.
The pH for 0.185 M solution of an unknown weak base, B, is 12.95. Determine the value of Kb for the unknown base.
Let cocaine be represented by the generic base, B. Based on the given values, fill in the ICE table to determine concentrations of all reactants and products.
Based on your ICE table and definition of Kb, set up the expression for Kb and then evaluate it. Do not combine or simplify terms.
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