GCSE Chemistry rates of reaction coursework experiment/practical
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Subcategories

  SubcategoryAcid Concentration (33 Essays)
GCSE Chemistry Rates of Reaction - Acid Concentration Coursework. HCL, MG, H2S04, Magnesium and Hydrogen Chloride Experiments
  SubcategorySurface Area (3 Essays)
  SubcategoryTemperature (4 Essays)

GCSE: Chemistry Coursework: Rates Of Reaction Coursework and Essays
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Marble Chips and Hydrochloric Acid
(User Rating: 5.73 | Length: 2.1 Pages) Marble Chips and Hydrochloric Acid PLANNING AIM To find if changing changing the concentration of an acid will increase or decrease the rate of the reaction when marble is dissolved in hydrochloric acid. With the equation CaCO3 + 2HCl CaCl2 +H2O + CO2 HYPOTHESES A reaction occurs when particles col ...

Rate of rate of hydrochloric acid and mangesium ribbon
(User Rating: 7.20 | Length: 10.4 Pages) Rate of rate of hydrochloric acid and mangesium ribbon Introduction In the reaction between hydrochloric acid and magnesium ribbon, the hydrochloric acid will dissolve the magnesium and produce hydrogen gas. All chemical reactions involve reactants which when mixed may cause a chemical reaction whi ...

Rates of reactions between HCL and magnesium ribbon
(User Rating: 5.00 | Length: 3.3 Pages) Rates of reactions between HCL and magnesium ribbon Aim I plan to investigate the effect of concentration of acid, in the reaction between dilute hydrochloric acid and magnesium ribbon. The rate of a chemical reaction is a measure of how fast the reaction takes place. It is important to know that a ...

Hydrogen Peroxide Investigation
(User Rating: 4.28 | Length: 1.9 Pages) Hydrogen Peroxide Investigation Task To investigate the decomposition of hydrogen peroxide with certain catalysts. The catalysts available are: À Manganese IV oxide (MnO2) À Zinc oxide (ZnO) À Lead IV oxide (PbO2) À Aluminium oxide (Al2O3) À Iron III oxide (Fe2O3) À Copper II oxide (CuO) À Copper I ...

Investigating the Rate of Reaction Between Magnesium Ribbon And Hydrochloric Acid Safety- must alway
(User Rating: 5.75 | Length: 2.0 Pages) Investigating the Rate of Reaction Between Magnesium Ribbon And Hydrochloric Acid Safety- must alway Safety- must always wear safety glasses and we should be very careful not to drop any acid. Fair test- we must make sure that we use the same size, amount and roughly the same mass of magnesium, thi ...

Investigating the relationship between the concentration and the rate of Carbon dioxide production w
(User Rating: 4.00 | Length: 9.0 Pages) Investigating the relationship between the concentration and the rate of Carbon dioxide production w nded because I could have used other acid to see Introduction: In this investigation my aim is to demonstrate of how changing the concentration of hydrochloric acid affects the amount of Carbon diox ...

Magnesium & Acid
(User Rating: 5.92 | Length: 4.4 Pages) Magnesium & Acid Background Knowledge: Rate is a measure of how fast or slow something is. For example, Silver Chloride precipitating (this is a very fast reaction) and Concrete setting (it may take a couple of days for concrete to harden). Rate is a measure of the change that happens in a sing ...

Marble Chips / Hydrochloric Acid
(User Rating: 3.78 | Length: 1.7 Pages) Marble Chips / Hydrochloric Acid Rates of Reaction: Marble Chips and Hydrochloric Acid Rates of Reaction PLANNING AIM To find if changing the concentration of an acid will increase or decrease the rate of the reaction when marble is dissolved in hydrochloric acid. PREDICTION When the concentration ...

Rate of reaction
(User Rating: 3.57 | Length: 1.3 Pages) Rate of reaction Introduction I will be conducting an experiment on the rate of reaction for my GCSE coursework. I will be doing this coursework for a period of two weeks. We will be reacting sodium thiosulphate with hydrochloric acid. I will be investigating the effects had on rate of reaction. Wh ...

Rate of reaction
(User Rating: 3.00 | Length: 1.3 Pages) Rate of reaction Introduction I will be conducting an experiment on the rate of reaction for my GCSE coursework. I will be doing this coursework for a period of two weeks. We will be reacting sodium thiosulphate with hydrochloric acid. I will be investigating the effects had on rate of reaction. Wh ...

Rate of Reaction
(User Rating: 2.67 | Length: 3.6 Pages) Rate of Reaction Aim The aim of the experiment is to investigate the factors affecting the rate of reaction between HNO3 and CaCO3, and why it affects the rate of reaction. Research Theories: 1) Kinetic Theory: - particles, continuos random motion. 2) Collision Theory: - in order to react, particle ...

Rate of Reaction between CaC03 and HCL
(User Rating: 6.69 | Length: 8.4 Pages) Rate of Reaction between CaC03 and HCL Aim In this experiment I have the choice to change any variable to see what effects it could have. I am changing the temperature of the hydrochloric acid to investigate the rates of which the Calcium Carbonate reacts with it, and to discover what amount at whi ...

rates of reaction
(User Rating: 4.46 | Length: 9.3 Pages) rates of reaction Introduction: Chemical engineers exploit chemical reactions to produce materials on a commercial scale. One of their principal activities is the design and operation of chemical reactors. In order to accomplish design goals, the engineer often needs to know the kinetics of a react ...

rates of reaction
(User Rating: 3.73 | Length: 9.3 Pages) rates of reaction Introduction: Chemical engineers exploit chemical reactions to produce materials on a commercial scale. One of their principal activities is the design and operation of chemical reactors. In order to accomplish design goals, the engineer often needs to know the kinetics of a react ...

Rates of reaction (marble chips)
(User Rating: 5.76 | Length: 4.4 Pages) Rates of reaction (marble chips) Investigation Planning The aim of my investigation is to find out how the concentration of an acid affects the rate of reaction on marble chips. The factors which might affect how well the investigation will work are: "h The temperature "h The concentratio ...

Rates of Reaction : sodium chloride + sulphur + sulphur dioxide +
(User Rating: 1.00 | Length: 7.5 Pages) Rates of Reaction : sodium chloride + sulphur + sulphur dioxide + Planning This investigation is about rates of reaction and what affects them. In this case I am going to look at hydrochloric acid and sodium thiosulphate which is a precipitation reaction. They react as in the equations below: sodiu ...

Reaction between HCl and Mg
(User Rating: 6.81 | Length: 2.5 Pages) Reaction between HCl and Mg In the reaction between hydrochloric acid and magnesium ribbon, the hydrochloric acid will dissolve the magnesium and produce hydrogen gas. All chemical reactions involve reactants which when mixed may cause a chemical reaction which will make products. In my experiment ...

Reaction rate between Calcium Carbonate and Hydrochloric acid
(User Rating: 5.88 | Length: 2.6 Pages) Reaction rate between Calcium Carbonate and Hydrochloric acid Calcium carbonate and hydrochloric acid react together. Plan an investigation to examine the factors that effect the reaction rate between them. I am trying to find out what affects the reaction rate of calcium carbonate and hydrochloric ...

Reactions between HCL and Marble chips
(User Rating: 6.56 | Length: 4.7 Pages) Reactions between HCL and Marble chips Planning I have decided to investigate the effect of different concentrations of hydrochloric acid on marble chips. I want to see how long it takes for 30cm of carbon dioxide to be given off once the acid and marble chips start reacting. I carried out a prelim ...

Sodium Chloride + HCL
(User Rating: 5.17 | Length: 7.1 Pages) Sodium Chloride + HCL Planning This investigation is about rates of reaction and what affects them. In this case I am going to look at hydrochloric acid and sodium thiosulphate which is a precipitation reaction. They react as in the equations below: sodium thiosulphate + hydrochloric acid -> sod ...

Sodium Thiosulphate + Hydrochloric Acid
(User Rating: 6.99 | Length: 4.2 Pages) Sodium Thiosulphate + Hydrochloric Acid Plan We must produce a piece of coursework investigating the rates of reaction, and the effect different changes have on them. The rate of reaction is the rate of loss of a reactant or the rate of formation of a product during a chemical reaction. It is measu ...

Sodium Thiosulphate + Hydrochloric Acid Investigation
(User Rating: 8.18 | Length: 8.6 Pages) Sodium Thiosulphate + Hydrochloric Acid Investigation Plan We must produce a piece of coursework investigating the rates of reaction, and the effect different changes have on them. The rate of reaction is the rate of loss of a reactant or the rate of formation of a product during a chemical reactio ...

sodium thiosulphate and hydrochloric acid
(User Rating: 5.82 | Length: 5.3 Pages) sodium thiosulphate and hydrochloric acid I am measuring the rate of reaction (how fast a reaction takes) of sodium thiosulphate and hydrochloric acid. There are different variables I could use to see the change in the rate of reaction. These include temperature, concentration or catalysts. I am go ...

Sulphur
(User Rating: 9.00 | Length: 2.8 Pages) Sulphur I am measuring the time taken to produce a certain amount of sulphur so the cross cannot be seen with a human eye. Diagram: Chemical Equation: The sulphur will be produced as a milky liquid. The measurements that I am going to use are 5cm of Sodium Thiosulphate, 5cm of HCL and 150cm of H2O. ...

The aim of this experiment is to investigate what affects the rate of reaction between Sodium Thiosu
(User Rating: 7.01 | Length: 5.4 Pages) The aim of this experiment is to investigate what affects the rate of reaction between Sodium Thiosu ` Aim The aim of this experiment is to investigate what affects the rate of reaction between Sodium Thiosulphate and Hydrochloric Acid. Factors There are four factors which affect the rate of reacti ...


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