Question

Which of these is/are reasons that you might see a very broad range for your melting point? Group of answer choices 1. Your compound is very pure 2. Your compound is very impure 3. You were heating the meltemp too rapidly4. You were heating the meltemp too slowly

Answer 1

Answer:Your compound is very impure

Explanation:

Purity of a compound is the singular most important determinant of its melting point. A very impure substance will definitely melt over a range of temperatures. Hence, melting point can be used as a characteristic or yardstick in the determining of the purity of compounds or identifying unknown compounds.

Answer 2

Your compound is very impure

Melting point

The melting point of a substance is the temperature at which it changes state from solid to liquid.

Impurities are either naturally occurring or added during synthesis of a chemical or commercial product

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