Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Rates of reaction

No description
by

Harvey Buckle

on 9 November 2017

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Rates of reaction

Rates
of reaction

Starter
Watch
Now
Look at the simulation
Aim
To know the definition of rates of reaction
To know how to affect the rate of a reaction
To plan an simple investigation
Now
Plan a simple experiment to investigate the effect of changes on the rate of a reaction
Rates of reaction
The rate of a reaction can be measured by the rate at which a reactant is used up, or the rate at which a product is formed.
The temperature, concentration, pressure of reacting
gases, surface area of reacting solids, and the use of catalysts, are all factors which affect the rate of a reaction.
Chemical reactions
can only happen if reactant particles collide with eno
ugh energy
.
The more frequently particles collide, and the greater the
proportion
of collisions with enough energy, the greater the rate of reaction
.
Full transcript