In a reaction, if the concentration of reactant A is halved, and the rate of reaction decreases to one-fourth, what is the order of the reaction? (2020)
Practice Questions
1 question
Q1
In a reaction, if the concentration of reactant A is halved, and the rate of reaction decreases to one-fourth, what is the order of the reaction? (2020)
Zero
First
Second
Third
If the rate decreases to one-fourth when concentration is halved, the reaction is second-order.
Questions & Step-by-step Solutions
1 item
Q
Q: In a reaction, if the concentration of reactant A is halved, and the rate of reaction decreases to one-fourth, what is the order of the reaction? (2020)
Solution: If the rate decreases to one-fourth when concentration is halved, the reaction is second-order.
