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.
A buffer solution can be made from benzoic acid, C6H5COOH, and sodium benzoate, NaC6H5COO. Calculate the mass in grams of the acid you would have to mix with 14.4 g of the sodium salt to have a liter of solution with a pH of 3.88.
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