Rate of Reaction

?
  • Created by: Harry
  • Created on: 19-04-14 09:44
What experiment investigates the effect of concentration on rate of reaction?
Acid & Sodium Thiosulphate solution on paper with a cross
1 of 8
What is the formula to discover the rate of reaction?
Rate = 1 divided by :time: x 1000
2 of 8
What is an independent variable?
A variable you change in the experiment
3 of 8
What is a dependent variable?
The variable you measure of the independent variable
4 of 8
What can you conclude about concentration on rate of reaction?
As concentration increases, the rate of reaction increases
5 of 8
How can you explain the conc. x rate of reaction?
Concentrated => aka. more particles, therefore: more particles result with more successful collisions, resulting with a faster reaction
6 of 8
What are control variables?
Every other variable in the experiment, need to stay constant.
7 of 8
What experiment investigates the effect of catalysts on rate of reaction?
Side arm tube, Hydrogen Peroxide & catalyst, trough with burette that collects Oxygen
8 of 8

Other cards in this set

Card 2

Front

What is the formula to discover the rate of reaction?

Back

Rate = 1 divided by :time: x 1000

Card 3

Front

What is an independent variable?

Back

Preview of the front of card 3

Card 4

Front

What is a dependent variable?

Back

Preview of the front of card 4

Card 5

Front

What can you conclude about concentration on rate of reaction?

Back

Preview of the front of card 5
View more cards

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Rate of reaction resources »