2. Indicators are typically weak acids and the equilibrium can be described as follows: HInd + H:0 H;0* + Ind AH = -2 kJ/mol Assume that Hind is red in color and Ind" is blue in color. a) If a solution is purple (equal concentrations of the two species), what color will the solution tum when some N2OH or other strong base is added to the solution? Explain in terms of the Le Chatelier's principle. b) If a solution is purple (equal concentrations of the two species), what color will the solution tum when the system is cooled in an ice bath? Explain in terms of the Le Chatelier's principle.
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.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 2 images
