Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

chemistry p2 > EFFECT ON CONCENTRATION ON RATE OF REACTION > Flashcards

EFFECT ON CONCENTRATION ON RATE OF REACTION Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards
1
Q

define Collison theory

A

chemical reactions can only take place when the reacting particles collide with each other. The collisions must have sufficient energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what is the rate of a chemical reaction determined by

A

the frequency of successful collisions per unit time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what happens to the rate of reaction if you increase the concentration of particles

A

increasing the number of particles means there are more in a given volume
so they are more successful collisions per unit time so the rate of reaction increases
RATE IS PROPORTIONAL TO THE CONCENTRATION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly

chemistry p2 (41 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions