For a zero-order reaction, what is the relationship between the concentration of

₹0.0

Question: For a zero-order reaction, what is the relationship between the concentration of reactant and time?

Options:

Correct Answer: Concentration decreases linearly with time

Solution:

In a zero-order reaction, the rate is constant, leading to a linear decrease in concentration over time.

For a zero-order reaction, what is the relationship between the concentration of reactant and time?

For a zero-order reaction, what is the relationship between the concentration of reactant and time?

Step 1: Understand that a zero-order reaction means the rate of the reaction does not depend on the concentration of the reactant.
Step 2: Recognize that the rate of the reaction is constant over time.
Step 3: Since the rate is constant, the concentration of the reactant decreases at a steady rate.
Step 4: This steady decrease in concentration over time can be represented as a straight line on a graph.
Step 5: Therefore, the relationship between the concentration of the reactant and time is linear.

Zero-Order Reaction – In a zero-order reaction, the rate of reaction is constant and does not depend on the concentration of the reactant.
Concentration vs. Time Relationship – The concentration of the reactant decreases linearly over time, represented by the equation [A] = [A]0 - kt.