1. It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in enough water to a volume of 900 mL. The solution has a density of 1.405 g/mL. Calculate: a) % by weight of solute b) Molality c) mole fraction of solute d) Normality

1. It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in enough water to a volume of 900 mL. The solution has a density of 1.405 g/mL. Calculate: a) % by weight of solute b) Molality c) mole fraction of solute d) Normality

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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Question

decimal place. No unit or wrong unit means wrong answer.
1. It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in
enough water to a volume of 900 mL. The solution has a density of 1.405 g/mL. Calculate:
c) mole fraction of solute
a) % by weight of solute
b) Molality
d) Normality
2. The density of toluene, C7H8, is 0.867 g/mL and the density of thiopene, CAH4S , is 1.065

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