A chemical engineer uses $100\%$ excess air to perform butane combustion. The combustion

chamber is fed with $100$ mol$/$s of butane at a temperature of $25\backslash$deg C$.$

a$)$ Calculate the adiabatic reaction temperature assuming there is complete combustion.

b$)$ Prepare a plot illustrating the adiabatic temperature on the y$-$axis versus butane conversion $0\%$

to $90\%$ with $10\%$ increments on the x$-$axis.

c$)$ Discuss your results critically.

Remember to reference the source of your thermodynamic data.