Zeroth Order Differential Rate Law

-d[A]/dt = k

Zeroth Order Integrated Rate Law

[A] = [A0] - kt

Zeroth Order Characteristic Kinetic Plot

[A] vs. t

slope = -k

Half Life of Zeroth Order Reaction

[A0]/2k

Units of Zeroth Order Rate Constant

Mole/L*sec

First Order Differential Rate Law

-d[A]/dt = k[A]

First Order Integrated Rate Law

[A] = [A0] exp(-kt)

First Order Characteristic Linear Plot

ln[A] vs t

slope = -k

Half Life of First Order Reaction

ln(2)/k

Units of First Order Rate Constant

1/sec

Second Order Differential Rate Law

-d[A]/dt = k[A]^2

Second Order Integrated Rate Law

[A] = [A0]/(1+kt[A0])

Second Order Characteristic Linear Plot

1/[A] vs t

slope = k

Half Life of Second Order Reaction

1/k[A0]

Units of Second Order Rate Constant

L/mole*sec