10. Consider a Fe-0.50% C alloy that is cooled from austenite single phase region, 910°C. a) How much of ferrite forms at 500°C for Fe-0.50% C alloy? b) How much of pearlite forms at 500°C for Fe-0.50% C alloy? Compten 2.14 00 1000 oire 800 I00 re ea 00 Ce 1000 Cumptn O Tempetro

Tube/Flask Number (#) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Unknown Volume H₂O 7.0 mL 7.0 mL 7.0 mL 7.0 mL 7.0 mL 7.0 mL 7.0 mL 7.0 mL 7.0 mL 6.8 mL 3.6 mL 0.4 mL 20.0 mL 20.0 mL 20.0 mL 11.8 mL 10.9 mL 10.0 mL RESULTS Table #1: KCI Stock Dilutions & Conductance Volume of 3M KCI 100 μL 100 μL 100 µL 150 µL 150 µL 150 µL 200 μL 200 μL 200 μL 3.2 mL 6.4 mL 9.6 mL 5 mL of #10 5 mL of #11 5 mL of #12 900 μL 1800 μL 2700 μL Total Volume 7.10 mL 7.10 mL 7.10 mL 7.15 mL 7.15 mL 7.15 mL 7.20 mL 7.20 mL 7.20 mL 10.0 mL 10.0 mL 10.0 mL 25.0 mL 25.0 mL 25.0 mL 12.7 mL 12.7 mL 12.7 mL [KCI] in M 4.22 x 10-² 4.22 x 10-² 4.22 x 10-² 6.29 × 10-² 6.29 × 10-² 6.29 × 10-² 8.33 × 10-² 8.33 × 10-² 8.33 × 10-² 0.96 1.92 1.92 2.88 0.192 0.384 0.213 0.425 0.638 Conductance in mu 4.51 4.88 4.96 7.11 8.32 7.58 10.57 9.02 10.45 Don't read Don't read Don't read 28.0 35.1 51.9 27.8 41.9 68.7 78.8

Calculate thestolng duty reguivre to condenserdn acetove from

In microfiltration, why is an operation that combines constant-flux and constant-pressure operations used?

The elevation of the water table at well D is O 158.1 O 7.8 165.9 150.3 The general direction of groundwater flow is Onortheast O southeast O southwest O northwest Trichloroethylene (TCE) is a solvent that has commonly been used as a cleaning agent O a flavoring agent O an insecticide O a lubricant The owners of Chemical Plant A have filed a lawsuit against the owners of Chemical Plant B for polluting the groundwater beneath their site with trichloroehtylene (TCE). Based on the groundwater flow direction shown on your map, does Chemical Plant A have a valid case? O Yes feet. O No Their is a lack of information to make this determination

Estimate the cut diameter and overall collection efficiency of a cyclone given the particle size distribution containing algae. Particle size distribution and other pertinent data are given below.   Average particle size dp, μm 1 5 10 20 30 40 50 60 >60 Wt % 3 20 15 20 16 10 6 3 7 Other design parameters are: Gas viscosity = 0.02 Cp; Specific Gravity of the particle = 3.0; Inlet gas velocity of cyclone = 14.6 m/s Effective number of turns within cyclone = 5 Cyclone diameter = 2.44 m Cyclone inlet width = 0.61 m

2. A 1 L, 100 g (dry weight) sample is removed from a continuous crystallizer which is operated with a residence time of 1000 s. The following particle size distribution is obtained for the sample: i) Size range (um) Mass (g) 200- 300- 400 500 600-700- 800- 300 400 500 600 700 800 900 0- 100- 100 200 2.5 26.0 30.0 21.0 12.0 6.0 2.0 0.5 0.0 Microscopy based on the sieve fractions has found that a volumetric shape correction factor, ky, of 0.52, for the crystal population and the crystal density has been found to be 2000 kg/m³ Determine whether the MSMPR model describes the system. If it does so, then determine the growth and nucleation rates for this system; if it does not, suggest why reasons that may cause deviation of this CSTR type crystallizer from the MSMPR model.

Give a brief description of the use of hydrostatic pressure in level measurement. List the main advantages and disadvantages.  What is the formula used to deduce level from pressure?