![A CSTR and a PFR of equal volume are connected in series as shown below to carry out a first-order, isothermal, liquid phase reaction](https://www.gkseries.com/blog/wp-content/uploads/2023/09/A-CSTR-and-a-PFR-of-equal-volume-are-connected-in-series-as-shown-below-to-carry-out-a-first-order-isothermal-liquid-phase-reaction.jpg)
Q. A CSTR and a PFR of equal volume are connected in series as shown below to carry out a first-order, isothermal, liquid phase reaction
![](https://www.gkseries.com/blog/wp-content/uploads/2023/09/Screenshot-950.png)
The rate constant is 0.2 s-1. The space-time is 5 s for both the reactors. The overall fractional conversion of A is
Ans: 0.80 to 0.84