2. A student titrated 25.0 mL of a buffer with 0.116 M HCI. The observed titration curve is shown below. What is the concentration of the weak base in the buffer? Thoroughly document your logic including equivalence point and mole conversion. (Hint: this is not a dilution (do not use M,V1 = M2V2) this is a titration)

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2. A student titrated 25.0 mL of a buffer with 0.116 M HCI. The observed titration curve is shown
below. What is the concentration of the weak base in the buffer? Thoroughly document your
logic including equivalence point and mole conversion. (Hint: this is not a dilution (do not use
MV1 = M2V2) this is a titration)
Buffer pH with Added HCI
48
3.5
25
10
15
Volume of HC Added (mL)
Work
Transcribed Image Text:2. A student titrated 25.0 mL of a buffer with 0.116 M HCI. The observed titration curve is shown below. What is the concentration of the weak base in the buffer? Thoroughly document your logic including equivalence point and mole conversion. (Hint: this is not a dilution (do not use MV1 = M2V2) this is a titration) Buffer pH with Added HCI 48 3.5 25 10 15 Volume of HC Added (mL) Work
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