Write the appropriate equilibrium expression, set up an ICE table, solve for “x” and then proceed to calculate the concentration of all species at equilibrium. Calculate the pH of each solution. You will need to look up the appropriate ionization constants, Ka or Kb, in your book. Indicate whether the 5% rule can be applied and, if not, be sure to solve using the quadraticequation. Recalculate Ka or Kb to check.(a) 0.0092 M HClO, a weak acid (c) 0.0810 M HCN, a weak acid(b) 0.0784 M C6H5NH2, a weak base (d) 0.11 M (CH3)3N, a weak base
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.
Write the appropriate equilibrium expression, set up an ICE table, solve for “x” and then proceed to calculate the concentration of all species at equilibrium. Calculate the pH of each solution. You will need to look up the appropriate ionization constants, Ka or Kb, in your book. Indicate whether the 5% rule can be applied and, if not, be sure to solve using the quadratic
equation. Recalculate Ka or Kb to check.
(a) 0.0092 M HClO, a weak acid (c) 0.0810 M HCN, a weak acid
(b) 0.0784 M C6H5NH2, a weak base (d) 0.11 M (CH3)3N, a weak base
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