Activation energy Flashcards
1
Q
What is the definition of activation energy?
A
The minimum energy required to break bonds, thus allowing a reaction to start
2
Q
How do reactions with large Ea affect the rate?
A
Either have a very slow rate or do not take place at all
3
Q
Does the thermal decomposition of calcium carbonate take place at RTP?
A
No
Requires a large amount of energy input, in order to occur
4
Q
How do reactions with very small Ea affect the rate?
A
Take place very rapidly
