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Using the information provided above, draw a flow diagram for the process with full labels. Then, complete the following inlet-outlet enthalpy table (Table 1) based
Using the information provided above, draw a flow diagram for the process with full labels. Then, complete the following inlet-outlet enthalpy table (Table 1) based on the reference points given. Jadual 1/ Table 1 Rujukan: H2SO4 (I), H20 (1) pada 25C dan 1 atm References: H2SO4 (1), H20 (1) at 25C and 1 atm Hout Bahan Substance nmasuk nin mol/h Hin kJ/mol nkeluar nout mol/h kJ/mol H20 (1) H2SO4 (aq) (14 markah/marks) (b) Hitung jumlah haba (kW) yang perlu dipindahkan kepada atau dari tangki pengaduk berkenaan. Calculate the amount of heat (kW) that must be transferred to or from the mixing vessel. (2 markah/marks) (c) Dalam satu proses yang berasingan, sekiranya tangki pengaduk dibalut sempurna dengan penebat untuk dianggap adiabatik dan suhu kedua-dua aliran air dan akueus 70 wt% H2SO4 yang memasuki pengaduk adalah pada 60C (140F), tentukan nilai entalpi tentu bagi campuran relatif kepada H2SO4 tulen pada 25C dan H20 pada 0C. Kemudian, tentukan suhu campuran yang terhasil daripada proses ini. In a separate process, if the mixing vessel is insulated well enough to be considered adiabatic and the temperature of both water and 70 wt% H2SO4 inlet aqueous solutions are at 60C (140F), determine the specific enthalpy value of the mixture relative to pure H2SO4 at 25C and H20 at 0C. Then, determine the temperature of the mixture produced from the process. (4 markah/marks)
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