Question
Question: The rate of the reaction, 3A + 2B ® Products is given by the rate expression : Rate = k[A][B]<sup...
The rate of the reaction,
3A + 2B ® Products
is given by the rate expression :
Rate = k[A][B]2
If A is taken in excess, the order of the reaction would be:
A
3
B
2
C
1
D
5
Answer
2
Explanation
Solution
When A is taken in excess, its concentration will become constant; the rate law may, therefore, be given as :
Rate = k¢[B]2 Order = 2