MCQ
Theory of ‘active mass’ indicates that the rate of chemical reaction is directly proportional to the
- AEquilibrium constant
- BProperties of reactants
- CVolume of apparatus
- ✓Concentration of reactants
✓
Answer
Correct option: D.
Concentration of reactants
d
The rate of chemical change is directly proportional to product of active masses at that temperature. In fact, the rate of a reaction is defined as the change in concentration (number of moles per litre) of reactants or products per unit time.
The rate of chemical change is directly proportional to product of active masses at that temperature. In fact, the rate of a reaction is defined as the change in concentration (number of moles per litre) of reactants or products per unit time.
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