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Two streams of Argon are mixed in a steady-state process. The first inlet stream has a flowrateof 5.0 mol/s and is at 500K, 2.0 atm. The second inlet stream is at 1.0 mol/s, 400K, 0.5 atm. The productstream has a pressure of 1.0 atm and temperature Tout. You may assume ideal gas behavior, but do notassume that Cp is constant. Hint: Q and Tout should both increase as Tσ increases.(a) The mixing device is well-insulated. What is the entropy generation rate of this process?(b) The mixing device is not well-insulated. Find the value of Q and Tout needed to maintainthe minimum entropy generation rate if Tσ is 100, 200, 300, 400 and 500K. How dothese two operating parameters (Q or Tout) change in response to Tσ? Explain, incomplete sentences, why you think each of these two parameters have the observedrelationship with Tσ.
find the mass of the sugar c6h12o6 required to produce 1.82 l of carbon dioxide gas at stp from the
If the initial temperature of an ideal gas at 2.250 atm is 62.00 °C, what final temperature would cause the pressure to be reduced to 1.750 atm
suppose the condenser operates as a total condenser at 40 degrees, the production rate of the overhead product is 75kmol/h. The ratio of reflux and overhead product is 1.5:1.
A small spherical virus has a molecular weight of 1.25x10^6 g/mol and a diameter of 100 Angstrom. Calculate the intrinsic viscosity in units of cm3/g of an aqueous solution of this virus.
Sodium vapor lamps are used to illuminate streets and highways. The very bright light emitted by these lamps is actually due to two closely spaced emission lines in the visible region of the electromagnetic spectrum.
empirical and molecular formula what are both the empirical and the molecular formula for the compounds described
Show your calculations for preparing the following solutions: 200ml of 20% (w/v) NaOH, 1 liter of 1.0M Tris [molecular weight (wm)= 121.1g/mol], and 100ml of 0.2M EDTA (mw =372.2g/mol)?
A buffer solution is prepared by dissolving 1.51 g NH3 and 3.85 g (NH4)2SO4 in enough water to make 0.500 L of solution.
A 4.22g sample of CuS was added to excess HCl, and the resulting H2S was collected over water. What volume of H2S was collected at 32 degrees celsius
draw the organic and inorganic products and select the correct (R) or (S) designation around the stereocenter carbon in the organic substrate and organic product. Include wedge/dash bonds and H on a stereocenter.
an adult drank 2 glasses of cold water 3 c in one day. the volume of each glass was 250ml. how much heat in kj did the
The endpoint in the titration is "overshot" A. is the reported molar concentration of the hydrochloric acid solution too high or too low. B. As a result of this poor titration technique, is the reported number of moles of B4O5(OH)4^2 would be too ..
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