Student
Teacher
Description
Type of Activity | : | group |
Audience | : |   |
Age Group | : | 14 to 18 years |
Keywords | : | kinetics, oscillate, ferroin, belousov zhabotinsky, bz |
Also of Interest
Chemistry for Non-Specialists Course Book - An oscillating reaction
This is one of the simplest oscillating reactions to demonstrate. Bromate ions oxidisemalonic acid to carbon dioxide. The reaction is catalysed by man...
Type of Activity | : | group |
Audience | : | |
Age Group | : | 14 to 18 years |
Classic Chemistry Experiments : Rate of reaction - the effects of concentration and temperature
In this experiment, two colourless solutions are mixed to make a solution which
becomes dark blue. Changing the concentration or temperature of the s...
Type of Activity | : | group |
Audience | : | |
Age Group | : | 11 to 18 years |
Chemistry for Non-Specialists Course Book: Iodine clock reaction
A solution of hydrogen peroxide is mixed with one containing potassium iodide, starchand sodium thiosulfate. After a few seconds the colourless mixtur...
Type of Activity | : | group |
Audience | : | |
Age Group | : | 14 to 18 years |
Classic Chemistry Experiments : Catalysis
In this experiment the speed of a reaction is measured. Various metals in solution are
tested as possible catalysts.
Type of Activity | : | group |
Audience | : | |
Age Group | : | 11 to 18 years |
Chemistry for Non-Specialists Course Book: Effect of concentration on reaction rate
Sodium thiosulfate solution is reacted with acid – a sulfur precipitate forms. The time takenfor a certain amount of sulfur to form can be used to ind...
Type of Activity | : | group |
Audience | : | |
Age Group | : | 14 to 18 years |