hi please explain your final answer and show working thank you! not chat gpt or ai generated answers please, they will be downvoted. An effluent gas from a refinery with composition $C{H}_4,C_2{H}_6,C_3{H}_8$ and $C_4{H}_{10}$ is fed into

an absorber to reduce the propane content of the effluent before recycling. The

absorber operated at $37C$ and $400$ kPa $($abs$).$ The entering oil and gas with its

composition is shown in the following table. The absorber has $4$ theoretical stages.

Table $1$: The entering oil and gas with its composition

$2\mathrm{.}2.$ What is the total flow for both the liquid and gas outlet as per $2\mathrm{.}1?$

$2\mathrm{.}3.$ Determine the percentage $C_3{H}_8($propane$)$ that is removed by the absorber

using the answer obtained in $2\mathrm{.}1.$