How could you use the physical properties of melting poin and boiling point to identify a substance?

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25-08-2022
Physics

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How could you use the physical properties of melting poin and boiling point to identify a substance?

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pstnonsonjoku pstnonsonjoku · Answer 1 · 2022-08-26T11:39:22+02:00

By comparing the melting and the boiling points of the test substance to that of the substances that are recorded in the literature, we can be able to obtain the identity of a substance.

What is melting point?

The melting point is the point at which the solid would change to liquid. The boiling point is the point at which a liquid would change to gas. Now we know that the melting and the boiling point of a signature of a compound and can be used to identify a pure substance.

Hence, by comparing the melting and the boiling points of the test substance to that of the substances that are recorded in the literature, we can be able to obtain the identity of a substance.

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