Draw and completely label a hypothetical phase diagram of a mixture containing menthol and camphor, which theoretically is able to form liquid eutectic at room temperature in the ratio of 8:2, 7:3, 6:4 and 5:5 :
Draw and completely label a hypothetical phase diagram of a mixture containing menthol and camphor, which theoretically is able to form liquid eutectic at room temperature in the ratio of 8:2, 7:3, 6:4 and 5:5 :
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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
Transcribed Image Text:2. Draw and completely label a hypothetical phase diagram of a mixture containing menthol
and camphor, which theoretically is able to form liquid eutectic at room temperature in
the ratio of 8:2, 7:3, 6:4 and 5:5 :.
3. The following data were gathered from the experimental determination of the eutectic
point between binary system of menthol and camphor.
Menthol (g) Camphor (g) Temp of complete melting (°C)
9.01
0.98
103
8.14
2.03
86
7.03
3.22
75
6.12
4.04
50
5.02
5.18
30
4.29
6.02
23
3.41
7.11
18
2.09
8.03
20
1.33
9.04
28
Draw and completely label the phase diagram of the given table above. Compare the
results with the theoretical eutectic points (from the previous item). What were the factors
that could have affected the results? Provide recommendations on how to increase the
accuracy/correctness of your data.
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