Which pair of substances cannot be combined to form a buffer solution in water? Group of answer choices NaHSO4 and Na2SO4 HCl and KCl HF and LiF ascorbic acid (HC6H7O6) and sodium ascorbate (NaC6H7O6)
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.
Which pair of substances cannot be combined to form a buffer solution in water?
NaHSO4 and Na2SO4
HCl and KCl
HF and LiF
ascorbic acid (HC6H7O6) and sodium ascorbate (NaC6H7O6)
Buffer solution is defined as a solution that oppose changes in pH while adding little amount of either an acid or a base. Buffer solution is a combination of a weak acid and its conjugate base or a weak base and its conjugate acid.
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