Chemistry Practice Problems Equivalence Point Practice Problems Solution: Consider the following three solutions:(i) 0.10 M ...

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Solution: Consider the following three solutions:(i) 0.10 M solution of a weak monoprotic acid(ii) 0.10 M solution of strong monoprotic acid(iii) 0.10 M solution of a weak diprotic acidEach solution is titrated with 0.15 M NaOH. Which of the following will be the same for all three solutions?a. the volume required to reach the final equivalence pointb. the volume required to reach the first equivalence pointc. the pH at the first equivalence pointd. the pH at one-half the first equivalence point

Problem

Consider the following three solutions:
(i) 0.10 M solution of a weak monoprotic acid
(ii) 0.10 M solution of strong monoprotic acid
(iii) 0.10 M solution of a weak diprotic acid

Each solution is titrated with 0.15 M NaOH. Which of the following will be the same for all three solutions?
a. the volume required to reach the final equivalence point
b. the volume required to reach the first equivalence point
c. the pH at the first equivalence point
d. the pH at one-half the first equivalence point