A student finds that a certain liquid freezes at 19 °C To make an unknown solution, the instructor has added a certain amount of water to this liquid. For water, i= 1 The student finds the new freezing point is 8 Kf of the original liquid is 2.8 What is the molality of the water in the unknown? Give answer with one past the decimal

A student finds that a certain liquid freezes at 19 °C To make an unknown solution, the instructor has added a certain amount of water to this liquid. For water, i= 1 The student finds the new freezing point is 8 Kf of the original liquid is 2.8 What is the molality of the water in the unknown? Give answer with one past the decimal

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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Pleae keep in mind sig figs and if it needs scientific notation. TYSM :)
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A certain liquid x has a normal freezing point of 1.30 °C and a freezing point depression constant K,- 3.30 °C-kg'mol!. A solution is prepared by dissolving some glycine (c,H,NO,) in 850. g of x. This solution freezes at - 2.2 °C. Calculate the mass of c,H,NO, that was dissolved. Be sure your answer is rounded to the correct number of significiant digits. ?
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