GCSE Electrolysis Chemistry experiment practical

CourseworkBank.Co.Uk - The UK's Largest Free Coursework and Essay Database

CourseworkBank : GCSE : Chemistry Coursework : Electrolysis

Jump to Coursework

Coursework

User Options

Contribute

About Us

Other Sites

PersonalStatement.Info

University Essays

Subcategories

GCSE: Chemistry Coursework: Electrolysis Coursework and Essays

Electrolysis : Copper Sulphate Solution
(User Rating: 7.71 | Length: 6.1 Pages) Electrolysis : Copper Sulphate Solution AIMS It is known that by passing a constant electric current through an aqueous copper sulphate solution that the passage of ions through this solution results in copper atoms being dissolved into the solution from the anode while positive copper ions (cation ...

Electrolysis Investigation using Copper Electrodes
(User Rating: 6.99 | Length: 4.9 Pages) Electrolysis Investigation using Copper Electrodes Planning Aim To find the amount of copper gains or loses on the electrodes using different amount of current each time during electrolysis. How does the changing of the current and surrounding temperature effects on the electrodes? Hypotheses * Doe ...

Electrolysis of Sodium Sulphate solution for gases
(Length: 3.2 Pages) Electrolysis of Sodium Sulphate solution for gases ` Aim In this experiment we will be investigating electrolysis of sodium solution for gases. The variable I will be investigating will be the current of the circuit. Method The apparatus I will be using is: - Dilute sodium sulphate solution (0.1 M) ...

Electrolysis Summary
(User Rating: 4.00 | Length: 2.8 Pages) Electrolysis Summary Electrolysis is the break down of a substance by electricity. Electrolysis only occurs in when an ionic substance is molten or is in solution. A substance that can be electrolysed is called an electrolyte. Electrolytes are made up of ions. Electrolytes need to be molt ...

electroplating
(User Rating: 1.00 | Length: 4.6 Pages) electroplating An Investigation to Identify the Optimum Conditions for Copper Plating Brass Skill Area P: Planning Electroplating Electroplating is generally carried out in order to improve the appearance or corrosion resistance of the surface of a metal (or any other conductor, e.g., graphite) by ...

The best possible temperature for Electrolysis
(User Rating: 8.00 | Length: 0.8 Pages) The best possible temperature for Electrolysis Aim: . Factors to be affected: Temperature Factors not to be affected: Concentration, Current, Surface Area, Air Pressure And Weight Of Brass And Copper Plates. Hypothesis: I hypothesise that as the temperature increases the electrolysis will take plac ...

The Electrolysis Of Copper Sulphate Solution Using Copper Electrodes
(User Rating: 5.50 | Length: 7.1 Pages) The Electrolysis Of Copper Sulphate Solution Using Copper Electrodes Planning I did some preliminary work to see which current values, and for how long to time. The results of this are in the tables below: Electrode-1A Mass before (g) Mass after (g) Mass change (g) Anode 1.38 1.30 -0.08 Cathode 1.3 ...

The Electrolysis Of Copper Sulphate Solution Using Copper Electrodes
(Length: 5.9 Pages) The Electrolysis Of Copper Sulphate Solution Using Copper Electrodes Plan Variables Temperature of the electrolyte The concentration of the electrolyte The separation of he electrodes The size of the electrodes Current Only the mass or size of the electrodes, and the current are being investigate ...

Search over 20,000 pieces of coursework at Coursework.Info.