Rate Of Reaction Flashcards
1
Q
Increased concentration😦
A
- more particles in the same volume 😦
- causes particles closer together😦
- they colide more often😦
- more frequent collisions😦
2
Q
Increases surface area
A
- causes more of particles exposed to surface🙀
- more frequent collisions🙀
- more successful collisions🙀
3
Q
Increased pressure💄
A
- same number of particles in a small volume💄
- causes particles closer together💄
- they collide more frequently💄
- more successful collisions💄
4
Q
Increased temperature
A
- causes the particles have more kinetic energy🤐
- they move faster🤐
- they collide more often🤐
- more of the particles have the activation energy🤐
- more successful collisions🤐
5
Q
Use of catalyst👣
A
- causes a speed of reaction👣
- activation energy is lower👣
