Chemical Kinetics Question 233
Question: For reaction $ 2A+B\to $ products, the active mass of B is kept constant and that of A is doubled. The rate of reaction will then [MP PET 1993]
Options:
A) Increase 2 times
B) Increase 4 times
C) Decrease 2 times
D) Decrease 4 times
Show Answer
Answer:
Correct Answer: B
Solution:
Rate = $ K{{(A)}^{2}}{{(B)}^{1}} $ on doubling the active mass of A the rate of reaction increase 4 times.
