Oliver's Chemistry Blog
Tuesday 29 November 2011
Tuesday 22 November 2011
Electolysis
is the breakdown of a substance by electricity.
Electrolytes are compounds which dont conduct electricity when solid but do when melted or dissolved in water.
• Sulphuric Acid- Electrolyte
• Sodium Chloride- Electrolyte
• Ethanol- not Electrolyte
• Distilled Water- not Electrolyte
• Copper Chloride- Electrolyte
• Glucose Solution- not Electrolyte
• Sucrose Solution- not Electrolyte
Electrolytes are compounds which dont conduct electricity when solid but do when melted or dissolved in water.
• Sulphuric Acid- Electrolyte
• Sodium Chloride- Electrolyte
• Ethanol- not Electrolyte
• Distilled Water- not Electrolyte
• Copper Chloride- Electrolyte
• Glucose Solution- not Electrolyte
• Sucrose Solution- not Electrolyte
Thursday 1 September 2011
Wednesday 17 August 2011
Tuesday 16 August 2011
Tuesday 17 May 2011
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