C. Energy and Change Flashcards
1
Q
Define Heat of Reaction 🔺H
A
The energy absorbed or released in a chemical reaction
2
Q
Define Exothermic Reactions
A
Reactions that release energy
3
Q
Define Endothermic Reactions
A
Reactions that absorb energy
4
Q
Define Activation energy
A
The minimum energy needed for a reaction to take place
5
Q
Define Activated Complex
A
The unstable transition state from reactants to products
