Lab#5

Question 1

What is molar refraction?

Answer 1

A molecular property based on the intrisic nature of the molecule and is determined from refractive index and density measurement

Question 2

What is molar refraction related to

Answer 2

density and molar volume

Question 3

The molar refraction RM is calculated from

Answer 3

density and refractive index

Question 4

Refractive index formula

Answer 4

RM= (N^2- 1)* M/ (n^2+2) d