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What is the key difference between minimum boiling azeotropes and...
What is the key difference between minimum boiling azeotropes and maximum boiling azeotropes?
Options
- AMinimum boiling azeotropes have a higher boiling point than maximum boiling azeotropes.
- BMinimum boiling azeotropes boil at a specific temperature, while maximum boiling azeotropes have varying boiling points.
- CMinimum boiling azeotropes have a constant composition in both the liquid and vapor phases, while maximum boiling azeotropes do not.
- DMinimum boiling azeotropes are formed by solutions with a large negative deviation from Raoult's law, whereas maximum boiling azeotropes are formed by solutions with a large positive deviation.
Correct answer
C. Minimum boiling azeotropes have a constant composition in both the liquid and vapor phases, while maximum boiling azeotropes do not.
Step-by-step solution
The key difference between minimum boiling azeotropes and maximum boiling azeotropes lies in their behavior regarding composition. Minimum boiling azeotropes have a constant composition in both the liquid and vapor phases at a specific boiling temperature. In contrast, maximum boiling azeotropes do not maintain a constant composition in both phases throughout the boiling process. This difference is essential in understanding the unique characteristics of these two types of azeotropes.