Ethane is chlorinated in a continuous reactor:

$C_2{H}_{6(g)}+2C{l}_{2(g)}longrightarrow{C}_2{H}_{4}C{l}_{2(g)}+2HC$

Relevant Information

The reaction takes place in the gas phase.

The reactor is fed with ethane and $25\%$ excess of chlorine gas.

Reactants are fed at $25C$ and products are obtained at $275C.$

Additional Data

$C_{P_{C_2{H}_4{C}_2(g)}}=30\mathrm{.}85{10}^{-3}+5\mathrm{.}4741{10}^{-}$

$,$ where $T$ is in Kelvin and $C_P$ is in $k\frac{J}{g}$molK

$H_{{?}_{?}}(f_{C_2{H}_4{C}_{2(g)}})=-95\mathrm{.}52k\frac{J}{g}$mol

If a production rate of $200$gmo$\frac{l}{h}r$ of $C_2{H}_{4}C{l}_2$ is needed, how much heat is added or removed from the system?