Chemistry Dmitri Ramzaitsev
Lab Report – The Solubility of Solids 14.11.03 11B
Aim
The aim of this lab is to investigate the solubility of table salt (NaCl) in distilled water at different temperatures.
Hypothesis
The temperature of the distilled water should definitely have an effect on the solubility of the salt. The higher the temperature of the liquid the more salt we will be able to dissolve. If the temperature of water goes up the particles should move faster and therefore be able to dissolve more salt.
Variables
Independent Variable: the temperature of the distilled water.
Dependent variable: the solubility of NaCl in distilled water.
Control Variable: the amount of distilled water, the pressure, the salt.
Materials