Category: Practical Chemistry
Chromatography is a highly effective separation technique that can separate the components of a mixture based on their physical and chemical properties. To carry out a simple chromatography experiment, you will need chromatography paper, a pencil, ruler, mixture to be separated, solvent, glass jar or beaker, and paper clip or tape. The procedure involves drawing…
10 Best Chemistry Apps for Android
10 Best Chemistry Android Apps
Simple Titration – Acid/Base
Titration is a common laboratory technique used to determine the concentration of a substance in a solution. In this case, we will be performing a titration with sodium hydroxide (NaOH) and hydrochloric acid (HCl) to determine the concentration of HCl in a given solution.
Redox – Iron Tablet Titration (Improved)
Iron tablet titration is a common laboratory method used to determine the amount of iron present in a sample, such as an iron supplement tablet. This method involves reacting the iron in the tablet with a solution of potassium permanganate (KMnO4) to produce a purple colour. The endpoint of the titration is reached when the…