Professor Modyn's steady state flow reactor is now fed acetylene $(C_2{H}_2)$ at $2\mathrm{.}000mo\frac{l}{s}.$ The acetylene is combusted with

$45\mathrm{.}00\%$ excess dry air to form $C{O}_2$ and $H_{2}O.$ Limitations within the reactor only allow $82\mathrm{.}00\%$ of the acetylene to react. Both

the acetylene and air enter the reactor at $25C,$ and the products leave the reactor at $1027\mathrm{.}00C.$

Potentially useful properties are listed in the following table.

Determine the exiting flow rate of $O_2.$

Determine the heat interaction term.

exiting flow rate:

$mo\frac{l}{s}$

heat interaction term:

$kW$