2) Describe the different types of fluids and illustrate them on a graph of shear stress vs du/dy. (E.g ideal fluid)

I just got confused by this table isn't the enthalpy supposed to go lower in (highlighted)value how did he put it 130 then 400 ? Is there trick behind it. Please answer this query

I want to see the solution of it and the brief picture of the manufactuaring process like fig.8.5

Determine the values of k and t from the response curve. c(t) A 0.254 3

80 • 53 °C A 63 °C -75,6 "C x -82.7 "C A -100 °C Triple Point --- Predicted •59.4 °C - 70 "C o 80 °C O 90 "C - -120 "C --Critical Locus 70 60 * ** * * 40 30 20 -75.6 C 41 10 110°C 0.76 0.78 0.8 0.82 0.84 0.86 0.88 0.9 0.92 0.94 0.96 0.98 1 Mole fraction of CH, in vapor phase At 20 bar and -90 Celsius At 40 bar -63 Celsius At 10 bar and -90 Celsius At 50 bar and -53 Celsius CH4 in vapor 0.97 .A CH4 in vapor 0.85 .B Pressure (bar)

In the equilibrium-stage model equations, are K-values and enthalpies counted as variables? Are the equations used to compute these properties counted as equations?

Supply the missing data in the table below. Also, determine the FREUNDLICH isotherm constants for the following adsorption test data. The liquid volume used in the batch adsorption tests was 1 Liter. Original Concentration of Adsarbate In Solution, mg/L Weight of substance adsorbed, mg Mass of Adsorbent, Equilibrium Concentration of grams Adsorbate in Solution, mg/L 3.45 3.45 (A) 0.001 3.45 3.20 (8) 0.010 3.45 2.81 (C) 0.100 3.45 1.76 (D) 0.500 3.45 1.25 (E)

Temperature Profile in a Packed Tube Distance from the entrance of reactor (m) 0.0000 0.0938 0.1875 0.2813 0.3750 0.4688 0.5625 0.6563 0.7500 0.8438 0.9375 1.0313 1.1250 1.2188 1.3125 1.4063 1.5000 Temperature (deg C) 350.0 359.0 365.7 370.7 374.2 376.2 376.8 376.1 374.4 372.0 369.4 366.9 364.6 362.6 360.9 359.4 358.2