Dissolve 7.38 grams of potassium permanganate in sufficient quantity of water to make 1750 milliliters of solutions. The density of the solution is 2.7 g/ml. 1. What is the number of moles of the solvent? 2. What is the mole fraction of the solvent? 3. What is the a. molality, b. molarity, and c. normality? 4. What is the weight of solvent?
Dissolve 7.38 grams of potassium permanganate in sufficient quantity of water to make 1750 milliliters of solutions. The density of the solution is 2.7 g/ml. 1. What is the number of moles of the solvent? 2. What is the mole fraction of the solvent? 3. What is the a. molality, b. molarity, and c. normality? 4. What is the weight of solvent?
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.105E
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Dissolve 7.38 grams of potassium permanganate in sufficient quantity of water to make 1750 milliliters of solutions. The density of the solution is 2.7 g/ml.
1. What is the number of moles of the solvent?
2. What is the mole fraction of the solvent?
3. What is the a. molality, b.
molarity, and c. normality?
4. What is the weight of solvent?
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