Question

Do mixtures boil at a constant temperature​

Answer 1

no

Step-by-step explanation:

different mixtures have different boiling and melting points

Answer 2

Yes, they do.

Step-by-step explanation:

To boil at a constant temperature, the vapour composition of the mixture has to account for liquid mixture composition.

And these mixtures are known as azeotropes or azeotropic mixture

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