(10 pts) An n-butanol stream needs to be cooled from 117.7C to 40C and has a flow rate of 1000hkg. Cooling water is available at 25C. The pressure of both streams is 2 bar and you can assume a negligible pressure drop through the heat exchanger. Which side should the fluids be placed and why? Detrmine the flow rate of water needed to maintain a minimum approach of 10C. Using Aspen Plus, design a heat exchanger to cool a n-butanol stream with cooling water. Use the HeatX model for the design. In particular, use both the Shortcut model fidelity and the Shell and Tube model fidelity to perform the design. For the Shell and Tube, accept the default settings (TEMA type: BEM, tube OD of 0.75in, and the tubes are laid out on a 0.9375 in 30 -triangular pitch). Provide screenshots of the "Thermal Results" (Summary and Exchanger Details) and "Stream Results" tabs of the HeatX block in both cases. Make sure to double check that your design meets the minimum approach. Report the shell ID and number of tubes in your Shell and Tube design