Dehydration of sugar with sulphuric acid

In this experiment we make beet sugar, that is saccharose, react with sulphuric acid.

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The hot ice experiment

The words hot and ice together? There must be a trick somewhere....

Decolourising a rose with chlorine gas

In this experiment we decolourise our rose with some chlorine gas.

Fehling's test

If we add formaldehyde to the Fehling’s reagent, copper metal can...

Catalytic cracking

The oil industry is able to meet the world’s growing need for fuel...

Do walnuts burn?

The energy released by the burning walnut is used to heat water.

Chemists in the Arctic

We are in the northern reaches of Norway. This place will be home...

Boiling water with ice

Is it possible to boil water below its boiling point of 100°C?

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