| Factors |
Explanation |
| Temperature of reactants |
- When the temperature of reactants increases, the rate of reaction increases.
- When the temperature of reactants decreases, the rate of reaction decreases.
|
| Concentration of reactants |
- When the concentration of reactants increases, the rate of reaction increases.
- When the concentration of reactants decreases, the rate of reaction decreases.
|
| Size of solid reactants |
- When the size of solid reactants decreases, the rate of reaction increases.
|
| Presence of catalyst |
- When catalyst is used in a reaction, the rate of reaction increases.
|
| Pressure |
- When pressure increases, the rate of reaction involving gaseous reactants increases.
- When pressure decreases, the rate of reaction involvimh gaseous reactants decreases.
|