filmov
tv
Genie in the Bottle! (MnO2 Catalyzes the Decomposition of H2O2) in RamZland!⚗️
Показать описание
Mr. Ramsey's 4th graders use 20 milliliters of 35% hydrogen peroxide with a teaspoon of manganese dioxide to catalyze the decomposition of H2O2. This lab effectively illustrates potential chemical exothermic energy.
0:02:45
0:02:16
0:01:31
0:01:15
0:01:07
0:00:41
0:00:46
0:06:31
0:00:15
0:00:47
0:00:30
0:01:23
0:00:26
0:06:23
0:00:47
0:00:39
0:01:34
0:01:47
0:01:19
0:00:26
0:01:38
0:02:46
0:00:52
0:00:35