Chemical Kinetics Flashcards
(12 cards)
Zero Order Units
M/s or mol*L/s
First Order Units
1/s
Second Order Units
1/Ms or 1/molL*s
Zero Order HalfLife
t1/2 = [A]0 / 2k
First Order HalfLife
t1/2 = 0.693 / k
Second Order HalfLife
t1/2 = 1/ k * [A]0
Zero Order: Differential Rate Law
Rate= delta [A] / delta T k= delta [A] / delta T
First Order Differential Rate Law
rate = delta [A] / delta T k[A] = delta [A] / delta T
Second Order Differential Rate Law
Rate = - delta [A] / Delta T k[A]^2 = - delta [A] / Delta T
Zero Order Integrated Rate Law
[A] - [A]0 = -kt
First Order Integrated Rate Law
in [A] - In [A]0 = -kt
in [A] / [A]0 = -kt
Second Order Integrated Rate Law
1 / [A] - 1/ [A]0 = kt