If a second CSTR is added in series so that the overall conversion is $65\%$ :

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 CSTR$.$

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

Calculate the concentration of $B$ at the exit of the second reactor.

$mo\frac{l}{L}$

Calculate the reactor volume of the second reactor.

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

L