Refractometer

Question 1

Refractometer
Purpose

Answer 1

To determine the refractive index of a solution

Question 2

Creation of a calibration curve correlating refractive index with concentration.

Answer 2

Plot the refractive index values (y-axis) versus the concentrations of the standard solutions (x-axis) to create a calibration curve.

Use graphing software (like Excel) or graph paper to plot the data points.