A pure crystalline "compound A" has a melting point 105-107 °C. If this compound i mixed with a small amount of another compound, what happens to the melting point? It would have no effect on the melting point. It is impossible to know what would happen. It would raise the melting point and the range would decrease. It would lower the melting point and the range would widen.

A pure crystalline "compound A" has a melting point 105-107 °C. If this compound i mixed with a small amount of another compound, what happens to the melting point? It would have no effect on the melting point. It is impossible to know what would happen. It would raise the melting point and the range would decrease. It would lower the melting point and the range would widen.

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

A pure crystalline "compound A" has a melting point 105-107 °C. If this compound is
mixed with a small amount of another compound, what happens to the melting
point?
O It would have no effect on the melting point.
It is impossible to know what would happen.
O It would raise the melting point and the range would decrease.
It would lower the melting point and the range would widen.

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