Loading...
Uploaded by fredltu on May 6, 2009
This coin contains no gold. Reaction between copper and nitric acid.
Entertainment
Standard YouTube License
the fan and the weird buzzing reminded me of the main theme of Quake... just went and listened...
nitrobutane 3 months ago
Cu+HNO3-> Cu(NO3)2+NO+H20
NO+O2-> NO2
MrNambmt 4 months ago
what's the equation for this reaction? I need it for a school work :(
315562212 5 months ago
Hey the solution looks like nickel Nitrate i don´t beleve thats copper
MrChem234 7 months ago
Cu ( Copper) in Vietnamese is pennis
hbalttfsas 8 months ago
Te żółte ślady na dłoni to na pewno po kwasie azotowym.
TheMrCwany 10 months ago
@mewrox99 maybe :D! yeah we done the same experiment 3 weeks ago :D
Lowman9 10 months ago
@Lowman9
I think he just left the room. Still extremely stupid to do inside. NO2 is nasty stuff
mewrox99 10 months ago
did you use a gas mask? xD
Lowman9 11 months ago
@ranyaegypt if you read the bottle when he showed it it says the nitric acid is 65% concentration and i would assume the acid is at STP
spotlightman1234 1 year ago
Load more suggestions
the fan and the weird buzzing reminded me of the main theme of Quake... just went and listened...
nitrobutane 3 months ago
Cu+HNO3-> Cu(NO3)2+NO+H20
NO+O2-> NO2
MrNambmt 4 months ago
what's the equation for this reaction? I need it for a school work :(
315562212 5 months ago
Hey the solution looks like nickel Nitrate i don´t beleve thats copper
MrChem234 7 months ago
Cu ( Copper) in Vietnamese is pennis
hbalttfsas 8 months ago
Te żółte ślady na dłoni to na pewno po kwasie azotowym.
TheMrCwany 10 months ago
@mewrox99 maybe :D! yeah we done the same experiment 3 weeks ago :D
Lowman9 10 months ago
@Lowman9
I think he just left the room. Still extremely stupid to do inside. NO2 is nasty stuff
mewrox99 10 months ago
did you use a gas mask? xD
Lowman9 11 months ago
@ranyaegypt if you read the bottle when he showed it it says the nitric acid is 65% concentration and i would assume the acid is at STP
spotlightman1234 1 year ago