Logged out
Access All our Essays in an Instant
Swap your work for FREE access, or pay £4.99 for instant access
Investigate the factors that effect the rate of the reactions between magnesium and acid.
Member rating: No Rating | Words: | Submitted: Fri Feb 20 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:
Investigate the factors that effect the rate of the reactions between magnesium and acid. Aim: To find out what factors effect the rate of reactions between magnesium and acid Introduction: During any chemical reaction the concentrations of the reactants decrease and the concentration of products increase with time. The rate of reaction (reaction velocity) may be defined as the rate of change of concentration of a stated reactant or product. The rate of a reaction is found by measuring the amount of a reactant used up per unit of time or the amount of a product produced per unit of time. A reaction can be made to go faster or slower by changing a number of factors. In order for a reaction to occur it is necessary that: particles must collide with each other and the collision must have enough energy. If this happens the original bonds are broken and new bonds...
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
