Unit 2- Exo And Endothermic Reactions Flashcards
1
Q
What are the 3 things that effect the collision theory?
A
Temperature- energy
Concentration- more particles to collide
Larger surface area
2
Q
What is exothermic? What is endothermic?
A
Exothermic: gives out heat
Endothermic: taking in heat from surroundings
3
Q
What is the collision theory?
A
More collisions increases the rate of reaction