(a)Determine the molality of a 10% w/w solution if the molecular weight of the solute is 120 g/mol. (b)In a certain experiment, you will be needing 2.0 liters of 5M of a certain solution. However, the only available in the laboratory is 14M. Determine the volume (in liters) you'll be needing from the 14M solution.
(a)Determine the molality of a 10% w/w solution if the molecular weight of the solute is 120 g/mol. (b)In a certain experiment, you will be needing 2.0 liters of 5M of a certain solution. However, the only available in the laboratory is 14M. Determine the volume (in liters) you'll be needing from the 14M solution.
Chemistry
10th Edition
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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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(a)Determine the molality of a 10% w/w solution if the molecular weight of the solute is 120 g/mol.
(b)In a certain experiment, you will be needing 2.0 liters of 5M of a certain solution. However, the only available in the laboratory is 14M. Determine the volume (in liters) you'll be needing from the 14M solution.
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