May 2016

Experiment: Electrolysis of water

By |2022-09-15T12:39:06+02:00May 5th, 2016|Notes, O Level Science Notes, Ordinary Level Notes|

Apparatus used in the electrolysis of water. Image credit youtube.com

Apparatus used in the electrolysis of water. Image credit youtube.com ZIMSEC O Level Combined Science Notes: Experiment: Electrolysis of water

Aim: To produce hydrogen gas using the electrolysis of water

Materials: beaker, test tubes, carbon electrodes, water, concentrated sulphuric acid, battery/8-12v power supply, connecting […]


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Electrolysis of water to produce gases

By |2022-09-15T12:39:07+02:00May 5th, 2016|Notes, O Level Science Notes, Ordinary Level Notes|

Electrolysis of water. Image credit dordt.edu

Electrolysis of water. Image credit dordt.edu ZIMSEC O Level Combined Science Notes: Electrolysis of water to produce gases
  • Hydrogen gas is mainly produced using electrolysis of water
  • In Zimbabwe this is done at the Sable Chemicals plant in Kwekwe
  • Water is drawn from the Sebakwe […]

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