Safety precautions:
The reaction should be conducted under a fume hood where excess hydrogen gas can be escaped.
When the balloon is lit, it should also be in a fire proof safe and controlled environment. Be safe!
Reacting Zinc metal with hydrochloric acid (3.0 M) in a single displacement reaction to form hydrogen gas.
what conc is the HCL?
chaz4510 10 months ago
@chaz4510 3.0M HCl
sciyeung 9 months ago