A solution is prepared by dissolving 120 g KMnO4 in 2L of water at 25oC. The final volume of the solution is 2.12 L. Calculate the molarity, molality, osmotic pressure, boiling point, and freezing point. Kb = 0.51oC/m and Kb = 1.82oC/m
A solution is prepared by dissolving 120 g KMnO4 in 2L of water at 25oC. The final volume of the solution is 2.12 L. Calculate the molarity, molality, osmotic pressure, boiling point, and freezing point. Kb = 0.51oC/m and Kb = 1.82oC/m
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Solve: A solution is prepared by dissolving 120 g KMnO4 in 2L of water at 25oC. The final volume of the solution is 2.12 L. Calculate the molarity, molality, osmotic pressure, boiling point, and freezing point. Kb = 0.51oC/m and Kb = 1.82oC/m
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Step 1: Important values need to be used in problem solving
VIEWStep 2: Calculation for the molarity of the solution
VIEWStep 3: Calculation for the molality of the solution
VIEWStep 4: Calculation for the osmotic pressure of the solution
VIEWStep 5: Calculation for the boiling point of the solution
VIEWStep 6: Calculation for the freezing point of the solution
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