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11 Dec 2019
Consider these three titrations: (i) the titration of 25.0 mL of a 0.100 M monoprotic weak acid with 0.100 M NaOH (ii) the titration of 25.0 mL of a 0.100 M diprotic weak acid with 0.100 M NaOH (iii) the titration of 25.0 mL of a 0.100 M strong acid with 0.100 M NaOH. Which statement is most likely to be true?
All three titrations require the same volume of NaOH to reach their first equivalence point.
All three titrations have the same initial pH.
All three titrations have the same pH at their first equivalence point.
Consider these three titrations: (i) the titration of 25.0 mL of a 0.100 M monoprotic weak acid with 0.100 M NaOH (ii) the titration of 25.0 mL of a 0.100 M diprotic weak acid with 0.100 M NaOH (iii) the titration of 25.0 mL of a 0.100 M strong acid with 0.100 M NaOH. Which statement is most likely to be true?
All three titrations require the same volume of NaOH to reach their first equivalence point.
All three titrations have the same initial pH.
All three titrations have the same pH at their first equivalence point.
Elin HesselLv2
13 Dec 2019
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