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.
Calculate the mass in grams of solute required to prepare each of these solutions.
(a) 750. mL of 4.00-M NH4Cl
(b) 1.50 L of 0.750-M KCl
(c) 150. mL of 0.350-M Na2SO4
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