Timelapse footage of the results of the Tollens' test for the presence of aldehydes. In the Tollens' test, the solution to be tested has ammoniacal silver nitrate added. In the presence of an aldehyde, the diamminesilver complex oxides the aldehyde to a carboxylic acid, reducing the silver ion to silver metal, which precipitates out of solution, forming a so-called silver mirror on the glass of the flask.
Details
WebID:
C01786169
Clip Type:
RM
Super High Res Size:
1920X1080
Duration:
00:00:28.000
Format:
QuickTime
Bit Rate:
25 fps
Available:
download
Comp:
200X112 (0.00 M)
Model Release:
NO
Property Release
No