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HACTEHA [7]
4 years ago
9

What is melting point depression?and when it accurse?

Chemistry
2 answers:
Dahasolnce [82]4 years ago
7 0
<span>A melting point is the characteristic physical property of a substance. So melting point analysis is one of the simplest and most useful techniques for identifing of a chemical substance. Melting point analysis can also provide information about the purity of a sample. A substance containing soluble impurities usually melts at a lower temperature than the pure compound. It can also melt over a wide range of temperatures. The smaller the range of melting temperatures, the higher the purity of the sample.</span>
ASHA 777 [7]4 years ago
4 0

Answer:

melting point depression of the phenomenon of reduction of the melting point of a material with reduction of its size. the phenomenon is very prominent in nenoscale material, which melt at temperatures hundreds of degrees lower then bulk materials

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The reaction equation will be as follows.

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Number of atoms on the reactant side is as follows.

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Since number of atoms on both the reactant and product sides are equal. Hence, the reaction equation is balanced.

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