Please complete the calculation of the pH of the equivalence point all numbers required are here Concentration of NaOH solution = 0.1 mol dm¯³. %3D Mean titre (NaOH solution) = 17.95 cm³. Amount of NaOH = 0.00180 moles. Molar ratio of NaOH:aspirin = 1:1. Amount of aspirin = 0.00180 moles. %3D Mass of aspirin (in titration) = 0.324 g. Mass of aspirin (per tablet) = 0.324 g.

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter21: Potentiometry
Section: Chapter Questions
Problem 21.22QAP
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Please complete the calculation of the pH
of the equivalence point
all numbers required are here
Concentration of NaOH solution = 0.1 mol dm3.
Mean titre (NaOH solution) = 17.95 cm³.
Amount of NaOH = 0.00180 moles.
Molar ratio of NaOH:aspirin = 1:1.
Amount of aspirin = 0.00180 moles.
Mass of aspirin (in titration) = 0.324 g.
Mass of aspirin (per tablet) = 0.324 g.
%3D
Transcribed Image Text:Please complete the calculation of the pH of the equivalence point all numbers required are here Concentration of NaOH solution = 0.1 mol dm3. Mean titre (NaOH solution) = 17.95 cm³. Amount of NaOH = 0.00180 moles. Molar ratio of NaOH:aspirin = 1:1. Amount of aspirin = 0.00180 moles. Mass of aspirin (in titration) = 0.324 g. Mass of aspirin (per tablet) = 0.324 g. %3D
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