To Determine How an Acid is Neutralized
To determine how an acid is neutralized. There is no change in color when phenolphthalein is added to the vinegar, but the solution turns pink when phenolphthalein is added to the ammonia.
How To Test Fatty Acids?
How To Test Fatty Acids? It is important for us to know the presence of an unsaturated oil. We will experimentally differentiate between saturated and unsaturated oils.
How to Identify Products form Iron or Iron Alloy
How to idenfity products from iron or iron ally is easy. We just only need to use magnets, pencils, and paper.