Address | P.O. Box 219 Batavia, IL 60510 |
Phone | 800-452-1261 |
Fax | |
flinn@flinnsci.com |
Publication 10953
Price: FREE
Double replacement reactions are generally considered to be irreversible. The formation of an insoluble precipitate provides a driving force that makes the reaction proceed in one direction only. The purpose of this demonstration is to find the optimum mole ratio for the formation of a precipitate in a double replacement reaction and use this information to predict the chemical formula of the precipitate.