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.
Vitamin C is a monoprotic acid. To analyze a vitamin C capsule weighing 0.505 g by titration took 24.4 mL of 0.110-M NaOH. Calculate the percentage of vitamin C, C6H8O6, in the capsule. Assume that vitamin C is the only substance in the capsule that reacts with the titrant.
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