Question

Write the following with definition:
Rate determining step
Order of reaction

Hint:

The rate determining step is crucial for understanding the overall rate of a reaction, and the order helps to predict how concentration changes will affect the rate.

Answer 1

Step 1: Rate Determining Step.
The rate determining step (RDS) is the slowest step in a reaction mechanism. It controls the overall rate of the reaction because the other steps occur much faster and do not limit the overall reaction rate.

Step 2: Order of Reaction.
The order of reaction refers to the power to which the concentration of a reactant is raised in the rate law. It is determined experimentally and may not necessarily be a whole number. The order of reaction gives us information about the relationship between the concentration of reactants and the rate of the reaction.

Step 3: Conclusion.
Thus, the rate determining step is the slowest step in a reaction, while the order of reaction describes the dependence of the rate on the concentration of reactants.