What is the purpose of the text? a) To explain the process of evaporation of liquids. b) To describe the components of an analytical balance. c) ...

What is the purpose of the text?


a) To explain the process of evaporation of liquids.
b) To describe the components of an analytical balance.
c) To provide instructions on how to remove unwanted species from a solution.
d) To present information on chemical products and equipment.