Consider a suspension that contains virus particles with a diameter of 0.1 μm and anumber concentration of 104/mL. Assume that the mixture is stirred in a beaker(G=10 s¹), the temperature is 25°C, and an optimal coagulant dose has been applied(a=1).a. Estimate the time required to halve the free virus concentration (i.e., those notattached to any other particles).b. If the suspension also contains bentonite particles with a diameter of 1 μm and anumber concentration of 5×106/mL in addition to the viruses, what is the timerequired to halve the free virus concentration?

I hope this response is helpful. Please rate it as HELPFUL⭐ if it assists you. If you find it…

Answered: Consider a suspension that contains…

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter10: Oxidation, Degradation, Corrosion, Electroprocessing, Batteries, And Fuel Cells

Section: Chapter Questions

Problem 10.1P

See similar textbooks

Similar questions

6-39 The following data were collected from a 10.16 mm-diameter test specimen of polyvinyl chloride (lo = 50.8 mm): Load (kN) Al (mm) 0.00000 1.334 0.1895 2.668 0.38 4.003 0.603 5.34 0.813 6.67 1.168 7.38 1.778 (maximum load) 7.12 2.388 6.316 3.048 (fracture) After fracture, the total length was 53.086 mm and the diameter was 9.982 mm. Plot the engineering stress strain curve and calculate (a) the 0.2% offset yield strength; (b) the tensile strength; (c) the modulus of elasticity; (d) the % elongation; (e) the % reduction in area; (f) the engineering stress at fracture; and (g) the modulus of resilience.
The excess of pressure in a soap bubble of diameter 10 mm, when the surface tension is 0.04 N/m is (A) 16 Pa (C) 4 Pa (B) 32 Ра (D) 64 Pa
The micromanometer (as shown in the figure) is used to increase the accuracy when measuring small pressure di§erences. Two immiscible liquids (meaning they remain in separate layers when put together in the same container ñ they do not mix) having densities 1 and 2 are used in thismanometer. Flasks A and B contain gasses so that A; B 1; p2. (a) Find an expression for the pressure di§erence, pA pB, in terms of given quantities.(b) If the cross-sectional area of the U-tube is a and the cross-sectional area of the cylindrical containers is A, Önd an expression for h in terms of a, A, and l. You may assume that h = l = 0 when pA = pB.(c) Show that by having a=A very small and 1 2, a small pressure change results in a largecolumn displacement, l, thus making the instrument very sensitive to small pressure differences
Available chlorine in bleaching powder solution is 0.5mg/ml. To obtain a chlorine dose of 0.1 mg/1 in a 300 ml water sample, the amount of bleaching powder solution to be added is ml.
The analysis of a water sample for MPN calculation in Multiple Tube Fermentation Test is given below: Size of the sample (ml) 1 0.1 0.01 0.001 Number of (+)ve tubes 4 3 3 0 Number of (-)ve tubes The MPN using the Thomas equation is 1 2 2 5
You made an error and changed the concentration of your NaOH from 0.100M to 1.00M for the potentiometric titration of acetic acid. Beyond this, you followed the rest of the procedure properly. Your acetic acid's buffer capacity will (increase, decrease, not be affected) because
Example 1: A sample of formation water has a concentration equals to 10,000 ppm NaCl. Find the resistivity values of the solution at different temperatures as shown in the below table: - | Temperature, °F 60 122 212
Please choose the correct answer for each question: 1. Activity of a gas in equilibrium with solution is ______? A. its partial pressure; B.1.0; C. its molar concentration; D. 0.0 2. During a sorption procedure, the substance transferred from the gas or liquid phase to the solid phase is called ______ A. sorbent; B. sorbate; C. partition; D. none of the above 3. When a chemical has a lower KOW, it is more ______ A. hydrophobic; B. hydrophilic; C. more absorbable; D. less absorbable 4. _____ occurs on the adsorbent surface A. Adsorption; B. Sorption; C. Absorption; D. Adsorption and absorption 5. _____ addresses the change in the amount of a substance of interest with time. A. The equilibrium approach; B. The kinetic approach; C. Henry’s Law; D. Freudlich isotherm equation
The efficiency for a steel specimen immersed in a phosphating tank is the weight of the phosphate coating divided by the metal loss (both in mg/ft2). An article gave the accompanying data on tank temperature (x) and efficiency ratio (y). Temp. 171 Ratio 0.78 1.29 1.34 y = 173 174 Ratio Temp. 181 Ratio 1.47 1.62 1.63 2.09 181 181 Temp. 183 183 183 175 1.83 1.98 2.78 1.13 181 185 175 1.17 181 2.21 185 176 1.14 182 0.86 186 177 1.02 182 1.45 187 178 1.82 183 0.82 189 1.59 2.42 3.10 1.97 3.00 (a) Determine the equation of the estimated regression line. (Round all numerical values to four decimal places.) (b) Calculate a point estimate for true average efficiency ratio when tank temperature is 183. (Round your answer to four decimal places.) (c) Calculate the values of the residuals from the least squares line for the four observations for which temperature is 183. (Round your answers to two decimal places.) (183, 0.82) (183, 1.83) (183, 1.98) (183, 2.78) Why do they not all have the same…
Pls fast hand written solution
3. Compare batch culture and continuous culture. Draw diagrams for each of them. Describe cell growth phases in batch culture.
A 50 mL sample of water was placed in a 300 mL BOD bottle, dilution water was added to fill the bottle, and the sample was incubated for 5 days. The initial DO concentration was 7.25mg/L, and at the end of the incubation period the concentration was 2.28 mg/L. Determine BOD5 for the sample. Assuming a typical value for the reaction constant, k, of 0.20 d-1, determine the ultimate BOD of the sample

SEE MORE QUESTIONS

Recommended textbooks for you

Materials Science And Engineering Properties

Civil Engineering

ISBN:

9781111988609

Author:

Charles Gilmore

Publisher:

Cengage Learning

Materials Science And Engineering Properties

Civil Engineering

ISBN:

9781111988609

Author:

Charles Gilmore

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS