Hey There!
aA => bB
[A]o = 2.80*10⁻³ M
When drew a plot 1 / [A]t versus time resulted a straight line inidicates second order reation .
Therefore , Rate = K[A]²
Answer A
Hope that helps!
Answer:
The reaction is second order.
The rate law is:
[tex]Rate=K[A]^{2}[/tex]
Explanation:
The following plots and line shows the order of reaction
a) if we are getting a straight line in a plot with concentration versus time, the order of reaction is zero.
b) if we are getting a straight line in a plot with ln(concentration) versus time, the order of reaction is one.
c) if we are getting a straight line in a plot with inverse of concentration versus time, the order of reaction is two.
The reaction is second order.
The rate law is:
[tex]Rate=K[A]^{2}[/tex]
