## Rate Laws

julia lai 3A
Posts: 11
Joined: Wed Sep 21, 2016 2:55 pm

### Rate Laws

What exactly does it mean for a reaction to be 1st order, 2nd order, and so on?

Hannah_El-Sabrout_2K
Posts: 20
Joined: Wed Sep 21, 2016 2:58 pm

### Re: Rate Laws

They are all different relationships between concentration and rate. Depending on which order the reaction is, you will get different predictions of how fast the reaction is going. Essentially, they are different reaction speed trends. Sorry if this was kind of confusing!

Jeffreyho97
Posts: 10
Joined: Fri Jul 15, 2016 3:00 am

### Re: Rate Laws

1st rate: the amount of material you put in is directly proportional to its rate

2nd rate: the rate is proportional to the amount squared

0th rate: rate stays the same no matter how much you put in