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Home > GCSE > Chemistry > Patterns of Behaviour > Page 91

Essays in Patterns of Behaviour category

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Essay Title Rating
To investigate how the rate of reaction is affected by changing one variable.
 Not rated
To investigate how the temperature affects the rate of reaction between two acids, in this case Sodium thiosulphate and hydrochloric acid. The chemical equation for this is:2HCL + Na2S2o3 à 2Nacl + H20 + So2 +S
 Not rated
To investigate how the temperature of a substance affects the rate of a reaction.
 1.5 out of 5 stars
To investigate how varying the amount of Magnesium added affects the rise in temperature of a copper sulphate solution.
 Not rated
To investigate how varying the temperature of the reaction between amylase and starch affects the rate of reaction.
 Not rated
To investigate if the temperature of hydrochloric acid will affect the rate of reaction between hydrochloric acid and magnesium.
 0.5 out of 5 stars
To Investigate One Factor That Will Affect the Rate of Decomposition of Hydrogen Peroxide.
 Not rated
To investigate one factor that will affect the rate of decomposition of hydrogen peroxide.
 Not rated
To investigate one factor which affects the way in which the enzyme catalase works.
 Not rated
To investigate one factor which affects the way in which the enzyme catalase works.
 Not rated
To Investigate Rates of Reaction
 Not rated
To investigate some of the properties of acids and alkalis and the difference between these properties.
 Not rated
To investigate the affect of Pectinase on the amount of juice produced from a stewed apple.
 Not rated
To investigate the affect of Pectinase on the amount of juice produced from a stewed apple.
 Not rated
To investigate the change in rate of reaction between DILUTE HYDROCHLORIC ACID and SODIUM THIOSULPHATE as the concentration varies.
 Not rated
To investigate the decomposition of hydrogen peroxide and measure the amount of oxygen given off with different amounts of catalyst. The catalyst I am using is Manganese Oxide (MnO2).
 Not rated
To investigate the different factors affecting the rates of reaction. The rate of reaction is the rate of loss of a reactant or the rate of formation of a product during a chemical reaction.
 Not rated
To investigate the effect of acid concentration on the rate of the following chemical. Calcium Hydrochloric Calcium water Carbon
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To Investigate the Effect of Altering 2 Variables (Separately) On the Rate of a Reaction Between Marble (Calcium Carbonate) and Hydrochloric Acid.
 Not rated
To investigate the effect of change concentration on the rate of reaction between marble chips and excess hydrochloric acid
 3 out of 5 stars
To investigate the effect of changing concentration of Hydrogen Peroxide (H2O2) on the enzyme catalase.
 4.5 out of 5 stars
To investigate the effect of changing the concentration of Sodium Thiosulphate on the rate of reaction between Sodium Thiosulphate and Hydrochloric acid.
 Not rated
To investigate the effect of changing the concentration on the rate of reaction between Sodium ThioSulphate and Hydrochloric Acid.
 Not rated
To investigate the effect of concentration of hydrochloric acid on the rate of reaction with magnesium.
 Not rated
To investigate the effect of concentration on rate of reaction.
 Not rated

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