The concentration of NaOH (a) is 0.10 M. The volume of acid used for each trial is 15.0 mL. Using the titration curve graphs and given data sets: a) Using the equivalence point, calculate the concentration of the acid for each acid. *Already answered Acid A = 0.099 M and Acid B = 0.094 M b) Calculate the initial concentration of hydronium ions for each acid using the inital pH. c) Determine the Ka of the weak acid.
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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.
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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.
The concentration of NaOH (a) is 0.10 M. The volume of acid used for each trial is 15.0 mL. Using the titration curve graphs and given data sets:
a) Using the equivalence point, calculate the concentration of the acid for each acid. *Already answered Acid A = 0.099 M and Acid B = 0.094 M
b) Calculate the initial concentration of hydronium ions for each acid using the inital pH.
c) Determine the Ka of the weak acid.
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