Logged out
Access All our Essays in an Instant
Swap your work for FREE access, or pay £4.99 for instant access
Investigating how concentration affects reaction rates.
Member rating: No Rating | Words: | Submitted: Tue Dec 02 2003
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:
Reaction Rates Concentration Plan: I am going to investigate, how concentration affects reaction rates. By timing how long it takes, for the volume of Carbon Dioxide produced to reach to 100 cm3. Factors, which will affect the performance of the reaction rate concentration experiment, are: * The volume of hydrochloric acid and water. * The time. * The acid concentration. * Size of marble chips surface area. * Catalyst. * Temperature. Reaction rates occur at different speeds, some happen very fast such as explosions and some very slow like rusting. Three conditions must be met in order for a reaction to occur. * The substances must touch each other. (Pour the two substances into a conical flask) * They must be positioned so that the reacting groups are together for the Transition State. * The collision must have enough energy to form the Transition state (Transition - Process of changing from one state to another). If any of these circumstances 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 150,117 others
