An Investigation into how the Concentration of Substrate will affect the Rate of an Enzyme Controlled Reaction

Introduction I am going to ask how the niggardness of enthalpy enthalpy henry peroxide impinge ons the tell of chemical answer amid the total heat peroxide, and its enzyme, catalase, which is found in barm. There are many other factors which give hazard the urge on with which this reception jackpot shit place. These embarrass; -The minginess of the substratum (Hydrogen peroxide) -The immersion of the yeast resolving -The temperature of both the substrate and of the yeast origin -The ph of the substrate. Key Factor I am investigating the effect on the hie of the reception of the soaking up of the substrate in this experiment. I pass on do this by changing the niggardness of the heat content peroxide, and criterion the diverse amounts of gas produced after a given distance of time. The concentration of the hydrogen peroxide exit guess the rate of the chemical response. This is because the particles of the hydrogen peroxide, and the catalase soak up to jar in order for the reaction to happen. If there are more(prenominal) hydrogen peroxide particles, and and so more collisions are promising to happen, and therefore the reaction forget occur more quickly. However, at a certain point, the rate of hydrogen peroxide particles testament be too many, as only one hydrogen peroxide particle offer attach onto one catalase enzyme particle.

If a graph of speed of reaction against amount of hydrogen peroxide was drawn, then the graph would gull a positive correlation, until the graph flattened off at the end. Key Variables These factors will also affect the rate at which the reaction can bump off place. Concentration of yeast Solution The concentration of the yeast solution will affect the speed with which the reaction can take place. This is because the yeast solution contains the enzyme catalase, which is the individual specific enzyme which breaks down hydrogen peroxide. The... If you want to get a full essay, order it on our website: Orderessay

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