A → product (First order reaction). Three sets of experiment were performed for a reaction under similar experimental conditions:
Run 
of 10 M solution of reactant A
Run 
of 10 M solution of reactant A
Run 
of 10 M solution of reactant 
of 
added.
The correct variation of rate of reaction is
Run 
Run 3 
Run 
Run 2 
Run 
Run 2 
Run 
Run 3
Text Solution
Verified by ExpertsC
For a first-order reaction, rate 
, where rate is directly proportional to reactant concentration.
Run 1: 100 mL of 10 M solution
Concentration 
Rate: 
Run 2: 200 mL of 10 M solution
Concentration remains 10 M (increasing volume doesn't change concentration)
Rate: 
Therefore 
Run 3: 100 mL of 10 M solution +100 mL of 
Total moles of 
Total volume 
New concentration 
Rate: 
Therefore 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems