Topical Questions
These questions are keyed to the major topics in the chapter. Usually a question that is answered at the back of this book is paired with a similar one that is not.
The titration of 50.00 mL of 0.150-M NaOH with 0.150-M HCl (the titrant) is carried out in a chemistry laboratory. Calculate the pH of the solution after these volumes of the titrant have been added:
(a) 0.00 mL
(b) 25.00 mL
(c) 49.9 mL
(d) 50.00 mL
(e) 50.1 mL
(f ) 75.00 Ml
Use the results of your calculations to plot a titration curve for this titration. On the curve indicate the position of the equivalence point.
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