Investigating the effect that temperature has on the rate of reaction and therefore the amount of oxygen produced
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Words: 5712
Pages: 21
(approximately 235 words/page)
Pages: 21
(approximately 235 words/page)
Essay Database > Science & Technology
Decomposition of hydrogen peroxide
2H2O O + 2H2O
P
lanning
Aim:
<Tab/>Our aim is to investigate the effect that temperature has on the rate of reaction and the amount of oxygen that is produced.
Prediction:
<Tab/>With reference to my theory, I predict that the initial rate of reaction will increase with the temperature rise up to 50°C where the enzyme used …
showed first 75 words of 5712 total
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showed first 75 words of 5712 total
showed last 75 words of 5712 total
…water<Tab/>100% hydrogen peroxide <Tab/> By varying the concentration the theory would be the higher the concentration of hydrogen peroxide, the faster it takes to decompose. The lower the concentration of hydrogen peroxide, the slower it takes to decompose. These results would be different than the results I have got because the rate of reaction graph would be shown in a straight diagonal line not a curve.
…water<Tab/>100% hydrogen peroxide <Tab/> By varying the concentration the theory would be the higher the concentration of hydrogen peroxide, the faster it takes to decompose. The lower the concentration of hydrogen peroxide, the slower it takes to decompose. These results would be different than the results I have got because the rate of reaction graph would be shown in a straight diagonal line not a curve.
