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Passing electricity through calcium sulfate solution produces oxygen and hydrogen gases

Passing electricity through calcium sulfate solution produces oxygen and hydrogen gases

Part of the reactivity series Part of the reactivity series. The reactivity series lists metals in order of how vigorously they react with substances such as oxygen and water.

Part of the reactivity series Part of the reactivity series. The reactivity series lists metals in order of how vigorously they react with substances such as oxygen and water.

The electrolysis of brine

The electrolysis of brine The electrolysis of brine. The diaphragm keeps the chlorine away from the sodium hydroxide solution.

Cells for the electrolysis of brine James Holmes, Hays Chemicals/SPL Cells for the electrolysis of brine