Posts Tagged ‘Chemistry’

CHEM121 – Experiment 2

Stefan Martensson

CHEM121 – Experiment 2 – Preparation of a Standard Solution and the Analysis of an Unknown Acid.

Purpose: To use Xylenesulphonic acid (XSA) from Lab1 as a primary standard for the standardization of a sodium hydroxide solution, and use the sodium hydroxide to determine the weight of an acid that reacts with a ratio of: one mole sodium hydroxide to one mole of unknown acid. Read the rest of this entry »