crude, impure solid
provides surface area for gas bubbles to collect and escape; prevents boil-over
AKA decolorizing carbon; sticks to insoluble impurities
Hot plate
MelTemp and 260C thermometer
Ring stand
Clamp and clamp holder
125-mL filter flask
125-mL Erlenmeyer flask
10-mL and 100-mL graduated cylinders
Stir rod, scoopula, and spatula
Hot mitts
Buchner funnel
Filter vac
65mm glass funnel
Glass Pasteur pipets and bulbs
Tape, Sharpie, scissors
Melting point capillaries
Copper wire
Filter paper (assorted sizes)
Weigh paper
Vacuum tubing
Porcelain plates