A compound contains 42.9% C, 2.4 % H, 16.6% N and 38.1% O. The addition of 3.16 g of this compound to 75.0 ml of cyclohexane (d=0.779g/ml) gives a solution with a freezing point at 0.0oC. Freezing point of cyclohexane is 6.50oC and kf = 20.2 oC/m. Determine the molecular formula of this compound.
A compound contains 42.9% C, 2.4 % H, 16.6% N and 38.1% O. The addition of 3.16 g of this compound to 75.0 ml of cyclohexane (d=0.779g/ml) gives a solution with a freezing point at 0.0oC. Freezing point of cyclohexane is 6.50oC and kf = 20.2 oC/m. Determine the molecular formula of this compound.
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 compound contains 42.9% C, 2.4 % H, 16.6% N and 38.1% O. The addition of 3.16 g of this compound to 75.0
ml of cyclohexane (d=0.779g/ml) gives a solution with a freezing point at 0.0oC. Freezing point of cyclohexane
is 6.50oC and kf = 20.2 oC/m. Determine the molecular formula of this compound.
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