Blue bottle reaction. A conical flask is seen containing a clear solution of glucose, sodium hydroxide and the indicator methylene blue. When the flask is shaken, oxygen in the air oxidises the indicator, generating the blue colour. If left alone for a sufficient time, the glucose slowly reduces the methylene blue and the solution loses its colour. This is a classic experiment to show the dynamics of a redox reaction.
Details
WebID:
C01809485
Clip Type:
RM
Super High Res Size:
1920X1080
Duration:
00:00:17.000
Format:
QuickTime
Bit Rate:
25 fps
Available:
download
Comp:
200X112 (0.00 M)
Model Release:
Yes
Property Release
NO