SCH
- QUIZ
ENERGY DIAGRAM
Nome
.
potential
Energy
Reaction Coordinate -*
A + B
**
C + D + energy
Answer the questions using the graph above,
]. Is the above reaction endothermic or exothermic?
g-X
b-C-/w\t c
2. What letter represents the potential energy of the reactants?
.
3. Whet letter represents the potential energy of the products? .
4. What letter represents the heat of reaction (AH)?;"
5, What letter represents the activation energy of the forward reaction?
6. What letter represents the activation energy of the reverse reaction?
7, What letter represents the potential energy of the activated complex?
8. Is the reverse reaction endothermic or exothermic?"*/
9. If c catalyst were added, what letter(s) would change?
^]r
a>vMyy\