Chemistry, 01.12.2020 03:20 christianfielding336
Hint for post-lab question #2:
Since the concentrations of the weak acids and the salts (the conjugate bases of
the weak acids) added are the same, the concentration ratio of the conjugate base
over its acid ([A-]/[HA]) equals the ratio of the volumes of the two added.
For example, in
in the case of buffer a,
= the volume of sodium acetate added/the volume of acetic acid
[A-]/[HA]
added
= 5 mL/5 mL =1
Answers: 3
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Hint for post-lab question #2:
Since the concentrations of the weak acids and the salts (the conjug...
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