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To find out how temperature affects the rate of reaction using a range of temperatures from 5oC to 55oC.
Member rating: No Rating | Words: | Submitted: Wed Aug 20 2003
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Rate of Reaction Aim To find out how temperature affects the rate of reaction using a range of temperatures from 5oC to 55oC. Prediction A chemical reaction is where bonds break and atoms collide to form other substances. I predict that as you raise the temperature the rate of reaction will increase. The reaction occurs because two atoms and form a new substance. The new chemical is different to the old one. More then two atoms can collide to make a new substance. A chemical change must occur. You start with one compound and turn it into another. That's an example of a chemical change. A steel garbage can rust. That rusting happens because the iron in the metal combines with oxygen in the atmosphere. Single reactions often happen as part of a larger series of reactions. These are my preliminary results I based my prediction on these. Temp oC Time (seconds) 5 128.64 55 20.81 This informed my plan because it gave...
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