A titration experiment is used to calculate an unknown concentration of acid (or alkali) using a neutralisation reaction. In this titration an alkali (with a...
In this video we make Phenolphthalein from Phthalic anhydride and Phenol. Phenolphthalein is used as an acid or base indicator where in contact or presence...
This video demonstrates the proper analytical techniques for performing a titration. In this example the titrant is a base and the analyte is an acid;...
Calcium metal is added to a beaker of water. Phenolphthalein indicator immediately changes the solution pink because one of the products, calcium hydroxide, is basic....
