Which of the following factors can affect the value of the activation energy of a reaction?
The presence of a catalyst |
Changes in temperature |
Changes in the concentration of the reactants |
|
A |
✓ |
⨯ |
⨯ |
B |
✓ |
✓ |
⨯ |
C |
⨯ |
⨯ |
✓ |
D |
✓ |
⨯ |
✓ |
Did this page help you?