1- The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL at 20.0 degC. What is molarity of propanol in this aqueous solution ? Molar mass of propanol is 60.1 g/mol and water is 18.0 g/mol. (hint: use the handy value 1000 mL) 2- Followed previous question, what is mole fraction of propanol in this aqueous solution ? Molar mass of propanol is 60.1 g/mol and water is 18.0 g/mol. The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL at 20.0 degC. (hint: you should use the result of previous question to acquire mole fraction)
1- The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL at 20.0 degC. What is molarity of propanol in this aqueous solution ? Molar mass of propanol is 60.1 g/mol and water is 18.0 g/mol. (hint: use the handy value 1000 mL) 2- Followed previous question, what is mole fraction of propanol in this aqueous solution ? Molar mass of propanol is 60.1 g/mol and water is 18.0 g/mol. The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL at 20.0 degC. (hint: you should use the result of previous question to acquire mole fraction)
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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1- The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL at 20.0 degC. What is molarity of propanol in this aqueous solution ? Molar mass of propanol is 60.1 g/mol and water is 18.0 g/mol. (hint: use the handy value 1000 mL)
2- Followed previous question, what is mole fraction of propanol in this aqueous solution ? Molar mass of propanol is 60.1 g/mol and water is 18.0 g/mol. The density of 60.0% (by mass) of an aqueous solution of propanol, C3H7OH(aq), is 0.8824 g/mL at 20.0 degC. (hint: you should use the result of previous question to acquire mole fraction)
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