Which are the correct units for the mass rate reaction constant in the following kinetic expression TA=kCA2 Select one: a. hr1 □
d. L/(mg * hr)
1 answer:
Which are the correct units for the mass rate reaction constant in the following kinetic expression: -r(_A) = k C(_A)^2
Select one:
a. hr^-1
b. mg/L
c. mg/(L*hr)
d. L/(mg * hr)
Answer: d. L/(mg * hr)
Explanation: The equation is a second order reaction. The figure attached shows the order of the reaction and the units alternatives.
You might be interested in
If the concentration of acetyl chloride is increased ten times the rate of reaction is increased ten times.
The conversion of acetyl chloride to methyl acetate is a substitution reaction. Recall that a substitution reaction is one in which a moiety in a molecule is replaced by another.
In this reaction, the CH3O- ion replaces the chloride ion. In the first step, the CH3O- ion attacks the substrate in a slow step. This creates a tetrahedral intermediate. Loss of the chloride ion yields the methyl acetate product.
The rate determining step is the formation of the tetrahedral intermediate. Since the reaction is first order in the acetyl chloride, if its concentration is increased ten times the rate of reaction is increased ten times.
Learn more: brainly.com/question/5624100
