Question

In an attempt to study the variation of the boiling point of mixture (B + C), the teacher immerses a thermometer probe into the mixture inside the test tube. Then, she connects the probe to the computer interface and starts collecting temperature data during the boiling phase. After 10 minutes, a graph is obtained. To which physical state will the above mixture change after boiling? Which of the above graphs do you expect to obtain? why?​

Answer 1

The mixture (B + C) will change from liquid to gases.

This is because at constant temperature, the mixture will evaporate.

Graph 1 is expected to be assigned for the mixture (B + C)

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