4588277
Description
Mind Map by Ella Price, updated more than 1 year ago
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Created by jroach8989
almost 9 years ago
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Copied by Ella Price
almost 9 years ago
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Electrolysis
- Lead
Bromide
- Positive Electrode
- Oxidation
- Bromine produced
- 2Br- 2e- ----> Br2
- Bromine produced
- Oxidation
- Negative Electrode
- Reduction
- Lead Produced
- Pb2+ +2e- ----> Pb
- Lead Produced
- Reduction
- Must be molten
- Positive Electrode
- Sodium Chloride Solution
- Positive electrode
- Oxidation
- Chlorine
- Bleach products
- Bleach products
- 2Cl- -2e- ----> 2Cl
- Chlorine
- Oxidation
- Negative electrode
- Reduction
- Hydrogen
- Fuel for cars
- Fuel for cars
- 2H+ + 2e- ----> H2
- Hydrogen
- Reduction
- Sodium Hydroxide
- More reactive sodium and hydrogen ions left behind
- Sodium Hydroxide left in solution
- More reactive sodium and hydrogen ions left behind
- Positive electrode
- Aluminum
- Cryolite
- Lower temperature and costs
- Lower temperature and costs
- Bauxite
- Aluminium Compound
- Mined and purified to white powder
- Aluminium Oxide
- Aluminium Compound
- Negative Electode
- Aluminium
- Al3+ +3e- ---->Al
- Aluminium
- Positive Electrode
- Oxygen
- Reacts with carbon in electrode
- Carbon Dioxide
- Carbon Dioxide
- Reacts with carbon in electrode
- 2O2- -4e- ----> O2
- Oxygen
- Cryolite
- OIL RIG
- Oxidation Is Loss
- Reduction Is Gain
- Oxidation Is Loss
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