A gas turbine burns Octane $(C_0{H}_{18})$ completely with $350\%$ of theoretical air. The air

pressure and temperature at the inlet of combustion chamber is $1000$kPa,$800K.$ The

octane is injected as liquid, at $298Kw$ t a mass flow rate of $0\mathrm{.}114k\frac{g}{s}.$ Determine;

a$)$ p$)$ Balanced reaction equation for $1$ kmole of Octane.

b$)(10p$ Volumetric rate of air intake, $m\frac{3}{s}($at inlet condition, $1000$kPa,$800K)$

c$)(15$ p$)$ Temperature of the gases at the exit side of the combustion chamber.

d$)(15$ p$)$ Entropy production for this combustion process$($entropy change between the

outlet and in$($et$),K\frac{J}{K}-$kmol$-$ Octane