Logged out
Access All our Essays in an Instant
Swap your work for FREE access, or pay £4.99 for instant access
Find out whether the rate of reaction changes with certain types of effects, such as temperature and concentration.
Member rating: No Rating | Words: | Submitted: Tue Apr 06 2004
Page Preview
On the left is an image preview of every page of this document, and below are the first 150 words with formatting removed:
Rate of Reaction Coursework Aim: My aim for this experiment is to find out whether the rate of reaction changes with certain types of effects, such as temperature and concentration. Prediction: Through my preliminary experiment I predict that in this experiment, where the temperature is varied, the rate of reaction will increase as the temperature increases. This can be identified by relating to the collision theory. As you can see from the picture below, in the first box the particles of both, the Hydrochloric acid and Thiosulphate, move continuously. In the second box you can see that they have reacted, mainly because there was enough energy to provide a collision. However the third box shows the results of what may happen that there would be no reaction if there were no energy from the particles. When the temperature is increased, the particles will have more energy and therefore move faster. This means that there is...
Get instant access
- Instant, unlimited access to our documents in full
- Swap your work for free access, or pay £4.99
- To see the full version of this document and 151,744 others
