A metal, M, of atomic mass 96 amu reacts with fluorine (19 amu) to form a salt that can be represented as MFx. To determine x, you decide to dissolve 9.18 g of the unknown MFx solid in 100.0 g of water and measure the freezing point depression. You found that the freezing point for this solution was -4.46°C. Assuming the salt completely dissolves and dissociates in solution and the freezing point of water 0.00°C, determine the formula of the salt (i.e. what is the value of x).
A metal, M, of atomic mass 96 amu reacts with fluorine (19 amu) to form a salt that can be represented as MFx. To determine x, you decide to dissolve 9.18 g of the unknown MFx solid in 100.0 g of water and measure the freezing point depression. You found that the freezing point for this solution was -4.46°C. Assuming the salt completely dissolves and dissociates in solution and the freezing point of water 0.00°C, determine the formula of the salt (i.e. what is the value of x).
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 metal, M, of
To determine x, you decide to dissolve 9.18 g of the unknown MFx solid in 100.0 g of water and measure the
freezing point depression. You found that the freezing point for this solution was -4.46°C. Assuming the salt
completely dissolves and dissociates in solution and the freezing point of water 0.00°C, determine the formula
of the salt (i.e. what is the value of x).
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