27. A buffer solution is formed by adding 0.300 mol of HC2H3O2 and 0.300 mol of NaC2H3O2 in enough water to form a 1.00 L solution. The pH of the buffer solution is 4.74. Calculate the pH of this solution after 0.020 mol of NaOH is added. Select one: a. 5,762 b. 4,801 c. 3,774 d. 5.00
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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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27. A buffer solution is formed by adding 0.300 mol of HC2H3O2 and 0.300 mol of NaC2H3O2 in enough water to form a 1.00 L solution. The pH of the buffer solution is 4.74. Calculate the pH of this solution after 0.020 mol of NaOH is added.
Select one:
a. 5,762
b. 4,801
c. 3,774
d. 5.00
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