Chemistry - Chemical Kinetics Question with Solution | TestHub

For the reaction $2\mathrm{A}+\mathrm{B}\to 3\mathrm{C}+\mathrm{D}$. The reaction rate is written as follows: The reaction rate w.r.t. $\mathrm{A}=-\frac{1}{2}\frac{d[\mathrm{A}]}{dt}$ The reaction rate w.r.t. $\mathrm{B}=-\frac{d[\mathrm{B}]}{dt}$ The reaction rate w.r.t. $\mathrm{C}=+\frac{1}{3}\frac{d[\mathrm{C}]}{dt}$ The reaction rate w.r.t. $\mathrm{D}=+\frac{d[\mathrm{D}]}{dt}$ Related Theory During the course of the reaction shown below, reactants $A$ and $B$ are consumed while the concentration of product $AB$ increases. The reaction rate can be determined by measuring how fast the concentration of $A$ or $B$ decreases, or by how fast the concentration of $AB$ increases.
Caution The reaction rate is dependent on the concentration of the reactants as well as the rate constant as well as other factors include temperature and catalysts.