C3b-rate Of Reaction 2 Flashcards Preview

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Flashcards in C3b-rate Of Reaction 2 Deck (5)
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1

Chemical reactions take place when...?

Particles collide

2

What does the rate of reaction depend on?

Collision frequency of reacting particles
Energy transferred during the collision

3

How does an increase in temperature effect the rate of reaction?

Increases the rate of reaction
Particles have more energy
Particles collide more frequently
Increased energy of collisions

4

How does an increase in concentration effect the rate of reaction?

More particles of reactant
Collisions more likely

5

How does an increase in pressure effect the rate of reaction?

Molecules more crowded
Frequency of collisions increases