... all ether portions (if not already done), and then KINGS CHEMISTRY SURVIVAL GUIDE A guide for the hobbyist, enthusiast, or amateur for the preparation of common, and ... precipitates, which otherwise get stuck in the tiny holes of the filter paper. 2 KINGS CHEMISTRY SURVIVAL GUIDE: EDITION 1 ® Writers of scientific and technology literature Copyright © 2003 ... burners refer to the term free flame. The Bunsen burner is a commonly used heating device in general chemistry labs, but its use in modern labs is limited. It is very inexpensive to purchase and operate,...