From the graph, predict the order of the reaction:
Zero order reaction
Solution: In a zero-order reaction, the rate is independent of the concentration of the reactants, meaning the concentration decreases in a linear manner over time. The graph for a zero-order reaction will typically show a straight line when plotting concentration vs time.
For this question, based on the provided graph's behavior, the correct answer is Option (c): Zero order reaction.
Important Questions from Chemical Kinetics
A reaction takes 30 minutes to complete 50% of the reaction and takes 45 minutes to complete 75% of the reaction. The order of the reaction is:
Ferric oxide in blast furnace's upper half is mainly reduced by:
If time taken for a first-order reaction to get 90% complete is 24 min, its t99.9% will be:
Match the Items List-I and List-II:
List-I List-II (A) Instantaneous Rate (I) Rate constant (B) Average Rate (II) Rate law (C) Mathematical expression for rate of reaction in terms of concentration of reactants (III) Short interval of time (D) Rate of reaction for zero-order reaction is equal to (IV) Long direction of time Choose the correct answer from the options given below:
product formed is:
