Question

The value of molecular range is​

Answer 1

Answer:

Molecular range is the maximum distance up to which a molecule can exert force of attraction on another molecule. It is of the order of 10-9 m for solids and liquids.

liquid consist of a very large number of molecules ,

These molecules attract each other by cohesive force. But these force have only a short range .

The maximum distance up to which the force is called the range of molecular attraction.

A sphere drawn with a molecule as centre and the range of molecular attraction as radius is called the sphere of influence of that molecule.

Answer 2

Answer:

Molecular weight range (g/mol) Number of molecules in range, Ni

10,000–15,000 3,500

15,000–20,000 4,700

20,000–25,000 8,900

25,000–30,000 10,500

Explanation:

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