7. Adding a high concentration of a soluble salt, such as NaCl, may enhance the solubility of a sparingly soluble ionic compound (denoted as M,A,). Why? (A) The NaCl alters the molar concentration of the M* and Aions by dilution. (B) The NaCl increases the activity coefficients of the M and A ions. (C) The NaCl alters the solubility product constant for M.A, (D) The NaCl decreases the activity coefficients of the M" and A ions.
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.
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