A second order, elementary reaction $2AB$ occurs in a liquid phase CSTR$,$ with the reaction rate constant $k=0\mathrm{.}12L*mo{l}^{-1}*s^{-1}.$ The feed concentration of $A_1{C}_A^0,$ is $1\mathrm{.}8$mol.$L^{-1},$ the feed flowrate is $18L.s^{-1}$ and a conversion of $72\%$ is achieved. $($Give all answers to $4$ significant figures until the final answer$).$

What is the molar flowrate of $A$ in the reactor feed?

$mo\frac{l}{s}$

What is the molar flowrate of $A$ in the reactor outlet?

$mo\frac{l}{s}$

What is the concentration of $A$ in the reactor outlet?

$mo\frac{l}{L}$

Calculate the rate of reaction of $A$ in the CSTR$.$

mol.$L-1.s^{-1}$

What is the required reactor volume?

L

Give the final reactor volume, taking into account the significant figures:

L

If a second CSTR is added in series so that the overall conversion is $92\%$ :

What is the concentration of $A$ at the exit of the second reactor? $($Give all answers to $4$ significant figures until the final answer$).$

$mo\frac{l}{L}$

Calculate the rate of reaction of $A$ in the second