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New Resources

Aluminium Production (716 KB)

Asprin SAC (477 KB)

Determination of the alcohol content in wine (479 KB)

Industial Production (1978 KB)

Heat of Neutralisation (2977 KB)

Calibration of a Calorimeter (2149 KB)

Enthalpy changes in reactions (2794 KB)

Phosphouris content in lawn food (3154 KB)

Extended experimental investigation (4323 KB)

Reaction rate investigation (2835 KB)

Determination of Hydrogen Peroxide (3394 KB)

Sulfur as Sulphate in lawn food (2071 KB)

Equilibrium Investigation (3481 KB)

Determination of Faraday's constant and Avogadro's number (522 KB)

Chromorography (462 KB)

Previous Years' Resources

How is electricity produced by a Nickel-Cadmium Cell and what are its implications of large scale production? (359 KB)

How does silver electroplating work and what are the implications for society of this process? (315 KB)

How is aluminium produced by electrolysis and what are the implications of its large scale production? (263 KB)

How is sulfuric acid produced on a large scale and what are the implications of its production? (836 KB)

How does the electrorefining of copper produced by electrolysis and what are the effects of a copper plant for society? (302 KB)

What are the differences between Nickel-Cadmium and Zinc-Carbon Cells in terms of structure, operation and disposal? (628 KB)

Is Ethanol a viable alternative to petrol as a transport fuel, and what are the implications of its widespread use? (286 KB)

How is power generated in the Lead Acid Accumulator Cell and what are the implications for its wide spread use? (347 KB)

Is solar energy a viable alternative to coal burning as a fuel for generating electricity, and what would be the implications of its wide spread use? (263 KB)

Would fuel cells be a viable alternative for domestic electricity supply? (553 KB)

How is Zinc produced by electrolysis, and what are the implications of its large scale production on society? (473 KB)

How is chlorine produced by electrolysis and what are the implications for large scale chlorine production for society? (805 KB)

Production of electricity in the Nicad battery (488 KB)

How is electricity used to produce Aluminium and what are the implications for society? (731 KB)

How is Aluminium produced by electrolysis and what are the implications for society? (553 KB)

How is Sulfuric Acid produced and what are the environmental and economical implications of the process? (380 KB)

Is Ethanol a viable energy alternative for automotive fuel, and what are the implications of its widespread use a fuel? (571 KB)

How are products electroplated by Silver and what are the environmental implications? (652 KB)

What are the major uses of Iron, how is it produced and what are the implications associated with its production and use? (706 KB)

How is Sulfuric Acid produced and what are the environmental and economical implications? (734 KB)

How is Sulfuric Acid produced and what are the implications of large scale production plants for society? (674 KB)

Is Ethanol a viable alternative to petrol as a fuel for transport and what are the implications of its widespread use?

How do Nickel-Cadmium Cells compare to Zinc-Carbon Dry Cells and what are the implications of their widespread use? (806 KB)

How is power generated in the lead acid accumulator cell and what are the implications for its wide spread use? (63 KB)