Zn will clump up on the bottom of the crucible in the NaOH ... Heat sodium hydroxide and zinc dust using the ventilation grating in Chem 140 or in a chemical fume hood. Use tongs to handle the pennies ...
Researchers have achieved highly efficient photo-driven carbonylation of methane (CH4) with carbonic oxide (CO) and oxygen (O2) to acetic acid (CH3COOH) using a nano-heterostructure catalyst.