A horizontal diffuser operating at steady state is used to slow the flow of CO$2.$

The inlet volumetric flow rate is $10$ m$3/$s$,$ and the inlet temperature and pressure are $600$ K and

$200$ kPa, respectively. The exit area to inlet area ratio is $5.$ Specific heat transfer from the

diffuser was determined to be $100$ kJ$/$kg$.$ The exit temperature and pressure are $580$ K and $300$

kPa, respectively. Determine the volumetric flow rate and the velocity at the exit.

$(10$ points$)$: A horizontal diffuser operating at steady state is used to slow the flow of CO$\_(2).$

The inlet volumetric flow rate is $10$m$^(3)//$s$,$ and the inlet temperature and pressure are $600$ K and

$200$ kPa $,$ respectively. The exit area to inlet area ratio is $5.$ Specific heat transfer from the

diffuser was determined to be $100$kJ$//$kg$.$ The exit temperature and pressure are $580$ K and $300$

kPa $,$ respectively. Determine the volumetric flow rate and the velocity at the exit. the right answer is for v$2$ dot$=6\mathrm{.}43$ m$^3/$s and V$2=1\mathrm{.}63$