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- @AtGraphic 175,89
- @Picture test.bmp
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- @Prompt
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- @AtGraphic 214,2
- @Picture Summary.bmp
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- @At 124,93
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- @At 135,+10
- #^#* #^Electrolysis is a chemical reaction that occurs when an electric
- #t#tcurrent is passed through a substance.
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- @At ,+10
- #t#*#tThe substance must be an #belectrolyte#b with free moving ions.
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- @At ,+10
- #t#*#tThe conductors that carry the current into an electrolyte are called
- #t#t#belectrodes#b.
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- #t#*#tThe negative electrode is called the #bcathode#b.
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- #t#*#tThe positive electrode is called the #banode#b.
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- #t#*#tWhen an electric current is passed through an electrolyte the positive ions
- #t#tmove towards the cathode and the negative ions towards the anode.
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- #t#*#tWhen the ions reach the electrodes they react to form products.
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- #t#*#tAt the cathode the positive ions gain electrons and at the anode
- #t#tnegative ions lose electrons.
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- be written more accurately using chemical
- #t#tformulae.
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- @At ,+10
- #t#*#tAn equation can be balanced by writing a multiplier next to particular
- #t#tformulae.
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- #t#*#tState symbols can be used to accurately describe the state of each
- #t#treactant and product in an equation.
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