Investigating Enzymes Coursework

Investigating Enzymes Aim: To investigate how temperature affects the send of reply in enzymes. Introduction: We are investigating how temperature affects the arrange of reaction in enzymes. Different reactions can draw at different rates. Reactions that turn over into slowly have a low rate of reaction. Reactions that cash in ones chips quickly have a high rate of reaction. chemic reactions can only happen if reactant particles collide with replete energy. The more than(prenominal) than frequently particles collide, and the greater the proportion of hits with enough energy, the greater the rate of reaction. Temperature affects the rate of reaction because particles can only react when they collide. If you hotness a substance, the particles move faster and so collide more frequently. That will speed up the rate of reaction. Concentration likewise affects the rate of reaction because if the concentration is higher, the chances of collision are greater. round other factor that can affect the rate of reaction is airfoil area; this is because increasing the surface area of the self-colored increases the chances of collision taking place. Apparatus list: 10ml syringe for take out because it is more perfect for our measurements. 5ml syringe for proteinase because it is more accurate as we used a smaller amount of protease than milk.

take out we had more milk than we precisely needed, solely in causa we had to repeat the experiment more than 3 times and/or made any mistakes. Protease enough for multiple tests and in case of any mistakes. Water tub to heat ! up the milk and protease before compounding them. Ice cubes to chill out down the milk and protease. arse foil to insulate the kind and keep the temperature consistent. Test tubes x3 uncomparable for milk, one for protease and one for the mixture. We found it easier to change the temperature independently and keep the mixture in one tube as it makes our results more accurate. Thermometer...If you want to descend a full essay, parliamentary law it on our website: OrderCustomPaper.com

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