The number of failures of a testing instrument from contamination particles on the product is a Poisson random variable with a mean of 0.03 failures per hour. What is the probability that the instrument does not fail in an 8-hour shift? a. 0.9704 b. 0.2134 c. 0.7866 d. 0.0296

Q: please help me with dealing with the change in magnitude.. it will change what in the equation?…

A:

Q: Q2: An oil water capillary pressure experiment on a core sample gives the following results: Pc,o/w…

A: An oil-water capillary pressure experiment data is given as:sample is taken from  above oil-water…

Q: A. Calculate the velocity of fluidization of a catalytic bed of diameter D = 2ft and initial height…

A:

Q: The experimental data are the instantaneous concentration of solute S, which is to be washed out of…

A: Given data: Instantaneous concentration of solute (S) is the function of W. The initial…

Q: Derive an expression for the overall heat transfer coefficient for the following case of a flat…

A: The heat transfer coefficient for the flat wall of a furnace is to be derived.

Q: In the filtration of a certain sludge, the initial period is effected at a constant rate with the…

A: Given data: Pressure = 400 kPa Time for constant pressure filtration = 900 s Filtrate obtained…

Q: Q1/ Consider the system shown below. Determine the value of (K) and (K) so that the maximum…

A:

Q: Calculate the percent errors for Student C’s trials.

A: Measurement error is the difference between the observed value and the true value of a variable. The…

Q: 18. A rotary vacuum filter with negligible filter medium resistance delivers 125 ft³ of filtrate per…

A: Given that for a rotary vacuum filter- Delivery volume flow rate for CaCO3-H2O is, V1=125 ft3/min…

Q: Q1\A- A filtration test was carried out with slurry on a laboratory filter press of 0.186 m² under a…

A: The concept of specific filtration rate is used to find lab scale and industrial filter relation.…

Q: For all questions, assume T = 300K unless specified, VT = kT/q = 0.026V, q = 1.6x10-1⁹, n₁ =…

A: Given data:Diameter of ingot Thickness of waferSince you have posted multiple questions, we will…

Q: The ff. data was collected while performing an analysis for chloride using an ISE: Standards E, mV…

A: Given data of E and log A Log A E, mV -0.53 95 -1.05 188 -1.54 295 -2.1 378 -2.59 483

Q: QI/ What the meaning of sieve analysis and where it can be used in chemical processes? And what the…

A: Hello Subscriber! There are multiple questions posted.. As per our policy, we have solved the first…

Q: centrifuge

A:

Q: For Problem 19.39 , determine the probability (assuming normal distribution) that a tire could be…

A: Given: A table of kilometers acceptable and its frequency is given,

Q: A plate and frame filter are being operated at a constant pressure drop of 25 kPa. The following…

A:

Q: A standard signal range for electronic instrumentation is 4–20 mA. For purposes of monitoring…

A: It is to be mentioned whether instrument with range 0-20 mA can be used for monitoring or not.

Q: What are the products of a distillation colurmn that has a minimum reflux ratio? There is no…

A: Answer: III. The number of the stages is the maximum

Q: Choose the  correct option  When do you use a differential material balance? a. Group of answer…

A: the correct statement is to be chosen from the given options for the statement 'when do you use a…

Q: 22. Optimum return ratio occurs frequently but does not always cccur at a reflex ratio near the…

A: 1) We know that, at a minimum reflux ratio, the fixed cost goes to infinite since it requires an…

Q: 66e Nith the egg treated as a system, rest, Is dropped onto a ncrete surt na breaks. (i) What is the…

A: Dear Subscriber ! This question consists of 6 subparts. As per our answering policy, we have solved…

Q: A- A thickener is designed to separate suspension containing 15 Kg of water/Kg of solid is to be…

A:

Q: An industrial rotary dryer is used to dry a 100 kg of granular solid under constant drying…

A: We are given the following data for drying time time= t = 333 minutes, xi=0.4  xf = 0.08  xc = 0.15…

Q: a) Calculate the microbial kinetic parameters Y, kd, Umax and Ks. [Ans: Y=0.593 mg cells/mg…

A:

Q: A worker in charge of helping with the refuel checked and found that there were 7,682 liters of fuel…

A: Hello, as the upper question is not completely shown in the picture, I am answering the middle one.…

Q: 1. Calculate the porosity of the fluidized bed for each measurement of under table. Draw the diagram…

A:

Q: If one assumes the diameter of the crystal is 33% the diameter of the crucible, how much faster is…

A: Diameter of the crystal is 33% the diameter of the crucible.

Q: Q2: An oil water capillary pressure experiment on a core sample gives the following results: Pc,o/w…

A: An oil-water capillary pressure experiment data is given as:sample is taken from  above oil-water…

Q: Q.1 (a) How particle's size can be represented? What are the different mathematical relations to…

A: The size of a particle can be represented as a powder or granular material or particles that are…

Q: The same slurry is filtered using a larger filter press with an area of 15 m2 at a constant pressure…

A:

Q: Antibiotics like tetracycline may be crystallized by controlled cooling of an aqueous solution in a…

A: Reactor temperature, T Time, t Initial temperature, T0 Final product temperature, Tp Mass of seed…

Q: Q2: An oil water capillary pressure experiment on a core sample gives the following results: Pc,o/w…

A: An oil-water capillary pressure experiment data is given as:sample is taken from  above oil-water…

Q: A 15-cm-thick mesh filter is being used to filter uniformly sized microorganisms from a 10 m3/minute…

A: Given:   The flow rate of the air stream, Q = 10 m3/min The initial and final concentration of the…

Q: Four process units are in the plant. The units have FARS of 1, 0.5, 3, and 5, respectively. i) What…

A: Given data:Number of process units: 4The units have FARs of 1, 0.5, 3, and 5.

Q: How long will it take for a non-reactive contaminant to travel a distance of 8 m if Darcy's flux is…

A: Darcy's flux = 8 cm/day Porosity of the soil = 0.4

Q: In a laboratory was analyzed several different water samples. Several analyzes were also performed…

A: In a laboratory was analyzed several different water samples. Several analyzes were also performed…

Q: An investigator plots 1/vas a function of 1/(concentration of substrate) for data collected with and…

A:

Q: demand rate is once every 2 years and the test interval is 6 months, what is the hazard rate? Should…

A:

Q: A PM10 sampler was operated for a 24 hour period at a flowrate of 1.7 cubic meter/min. At the end of…

A:

Q: A- A metal composite is composed of metal M reinforced by parallel wires of metal W. The volume…

A: Volume fraction of metal W = 50 % Volume fraction metal M = 50 % Yield stress of metal W = 200 MPa…

Q: What is the 95% confidence interval for each of the three measured parameters?

A: What is 95% confidence interval for each of the three measured parameters? The answer is based on…

Q: Suppose the concentration distribution ratio is Dc = 20 for a substance in 10 ml of aqueous…

A: Write the expression for the fraction of solute present in the aqueous solution after extraction as…

Q: 18. A continuous thickener is required to concentrate a slurry of calcium carbonate in water from a…

A: Calcium carbonate in water from a solids content of  The density of the dry calcium carbonate  The…

Units and Dimensions

Dimensions are the basic concepts of the measurement of quantities. Units are the means of expressing the dimensions. For instance, an area has a dimension of L2 and a unit of m2.