10. Citric acid, C,H0, is a triacid written HyA. The diagram below shows the predominance domains of the acid-base conjugates of all3 of its acidities, The curves represent the concentrations of cach conjugate depending on the pH of the solution. 0.5 4 0.45 1) 2) 3 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 1 2 3 4 5 6 7 8 9 10 pH a. Write the dissociation reactions associated with each acidity of H3A. b. Identify each of the species 1 through 4. c. Using the diagram, find the values of pKal, pKa2, pKa3 associated with each acidity. Concentration (M)
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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