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Middle School - Grades 7-9
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P=Project E=Experiment
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Electrolysis: what happenes to oxygen by measuring the amount of hydrogen and the weight loss of a nail.
[E]
The Effect of Voltage on Copper Electroplating
[P]
Get More Hydrogen from Water - Factors that affect an electrolyte's effectiveness: the pH of the solution or ion concentration.
[E]
The effects of voltage and concentration of copper sulfate solutions on the fractal dimension of copper aggregates created through a form of electrodeposition called diffusion-limited aggregation.
[E]
Verify Faraday's Second Law of Electrolysis
[E]
Find out how pH affects the process of electrolysis.
[E]
Show the dependence of Current vs. the Concentration of sodium chloride in the salty water.
[P]
Use electricity to split hydrogen gas out of water (water electrolysis)
[E]
Determine whether Sulfuric acid or Sodium Sulfate is a stronger electrolyte in electrolysis (which one causes Hydrogen gas to be produced more)
[E]
The Optimum Concentration of Electrolytes (Salt or Baking Soda) for an Electrode Humidifier
[P]
Solar Electrolysis of Water for Hydrogen Production
[E]
Test electrolysis and natural condensation as a means of recycling water
[E]
[E]
Electrolysis K-12 Experiments & Background Information
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High School - Grades 10-12
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P=Project E=Experiment
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A Series of Tests Seeking to Extract Metals from Ore by Electrolysis
[E]
Explore the process of electrolysis of water by using a Hoffman apparatus.
[E]
Would a higher concentration of salt separate more hydrogen from salt water or would a higher voltage separate more.
[E]
The Effect of Electrolyte and Non-Electrolyte Solutes on the Freezing Point Depression of Water
[E]
Compare the Polymer Electrolyte Membrane (PEM) and the Direct Methanol (DM) Fuel cell cells and find out which one is better for running small appliances such as electric motors.
[E]
Investigate if natural seawater is comparable to artificially prepared solutions in providing an efficient means of hydrogen production through solar-powered electrolysis.
[E]
Electrolysis K-12 Experiments & Background Information
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Useful Links
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R=Resource
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Science Fair Projects Resources
[R]
Chemistry Resources
[R]
Periodic Table Resources
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Citation Guides, Style Manuals, Reference
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Chemical Safety
[R]
Chemistry Science Fair Projects Books
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