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Find out the effect of varying the concentration of the substrate (Hydrogen peroxide solution), will have on the Catalyse in side a piece of Liver when they react.
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Investigating Enzymes. Aim; My aim is to find out the effect of varying the concentration of the substrate (Hydrogen peroxide solution), will have on the Catalyse in side a piece of Liver when they react. I will use 5 different concentrations of the Hydrogen peroxide solution (H2O2). Apparatus; I will need the following to carry out my experiment into the Investigation. I will also need many of these items to improve the accuracy of this experiment; Stop clock- To make sure I time each of the concentrations of the H2O2 correctly and accurately. Piece of liver- The liver contains the Catalyse that I need to experiment with. I may need around 10 pieces of liver. H2O2- The hydrogen peroxide will be the substrate in this experiment. Measuring Cylinders- To measure the water and H2O2 accurately. Boiling tubes- To hold the H2O2 and piece of liver in. Delivery tube- to enable the O2 to escape through when the reaction is...
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