Multiple Choice
What is the pH at the first equivalence point?
A) pH = pKa1
B) pH = 14 - pKa1
C) pH = (pKa1 + pKa2) /2
D) pH = pKa1 + pKa2
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q161: The following plot shows two titration curves,each
Q162: What is the molar solubility of AgCl
Q163: The following plot shows a titration curve
Q164: What is the [CH<sub>3</sub>CO<sub>2</sub><sup>-</sup>]/[CH<sub>3</sub>CO<sub>2</sub>H] ratio necessary to
Q165: What is the percent dissociation of ascorbic
Q167: The following plot shows two titration curves,each
Q168: What is the approximate value of the
Q169: A solution may contain the following ions
Q170: The pH of a 0.150 M formic
Q171: The half equivalence point in the titration