2 1

2 1

A x x=

t t t

∆ − −∆ −

∆ A

Mol

ar C

onse

ntra

tion

(x)

x1

x2

t1 t2

Reaction Rate

Time (t)

∆ A

(x)

Q

Y

PO

Time (t)

–k2.303

Log

(A

)

A

B C

=Slope

Time

[A]0

Time

¥ ¢ÌÑ ¹¢ÇU = ln A

Slope – E / Ra

ln k

O l/T

(t+10)

t