$(40$ points$)$ Oxidation reaction of ammonia is given below:

$4N{H}_3(g)+5O_2(g)4NO(g)+6H_{2}O(v)$

is completely consumed. The product gas emerges at $400C.$

a$.$ Draw and label the flowchart of the reactor.

b$.$ Using the standard heat of formation data given in the textbook, calculate the standard heat

of the reaction.

b$.$ Calculate the rate at which heat $($in $kW)$ must be transferred to or from the reactor. Assume

the process is carried out at $1$atm. Estimate $H^{}$ by using the heat of formation method. Use

appropriate heat capacities from Table B$\mathrm{.}2,$ and specific enthalpies from Table B$.8$ to calculate

unknown enthalpies.