The effect of pressure change on chemical equilibrium (observation)

Examination of dissolved carbon dioxide in a bottle of carbonated water.

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The conditions for rapid combustion

This experiement shows that combustion will not occur if any of...

Homemade firefighting foam (observation)

We can produce carbon dioxide gas using sodium hydrogen carbonate...

Қорғасын-қышқылды аккумуляторы

Қорғасын-қышқылды аккумуляторындағы электрохимиялық үдерістер...

The viscosity of liquids

Have you ever thought about why honey flows so slowly from a spoon...

Surface tension of liquids 2

In this video we are experimenting with food colourings.

Fire under the ash

Catalysts can facilitate or support the process of reactions that...

The viscosity of liquids (observation)

Have you ever thought about why honey flows so slowly from a spoon...

The effect of temperature on chemical equilibrium (observation)

Change in the colour of the cobalt(II) chloride solution due to...

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