What are the limitation of the following tools? 1- Bore Hole Compensated 2- Density Tool 3- Nuclear magnetic resonance

Q: What are diffusion controlled method?

A: Diffusion-controlled method: Diffusion-controlled Method involves the reactions in which the rate of…

Q: Which of the following is true about HPLC performance? * The smaller the internal diameter of the…

A:

Q: How TGA curves(specimen weight against temperature) can be helpfull for finding the weight loss…

A: The term "thermal analysis" incorporates those techniques in which some physical parameters of the…

Q: THE SPECIFIC POWER BACTERICIDAL LAMP CLOSED TYPE, SHIELDED BE LESS THAN (W / M ³) 1. 1 2. 2-2,5 3.4…

A: The correct answer is given below

Q: For PM Removal using Activated Carbon (AC), is the mechanism only limited to adsorption? Or does it…

A: For PM Removal using Activated Carbon(AC), is the mechanism only limited to adsorption ?  Or does it…

Q: What is Low-excess-air firing (LEA)?

A: Given: Low-excess-air firing (LEA)

Q: What is the Rf value for N

A: What is the Rf value for N ---

Q: List 3 methods of sampling used in surface characterization techniques?

A: The surface characterization technique is an important means to quantify surfaces under…

Q: Can an HPLC run be stopped during operation without impairing the separation

A: HPLC- High performance liquid chromatoghraphy It consists of two phase .One is stationary phase and…

Q: Consider a hypothetical material that has a grain diameter of 2.1 x 10 mm. After a heat treatment at…

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Q: Strain 0.4 0.7 1.2 2.5 Stress (Pa) 360000 830000 1200000 2500000 What is the average molecular…

A: Average molecular weight of chain lengthMw = N1M12+N2M22+N3M32+. . . .N1M1 + N1M2 + N3M3 + ....

Q: We apply a voltage of 220 V to Fcc an copper wire of 20 m long, number of charge carries 22 3 (n) =…

A:

Q: The surface of a forging made from a 4340 steel is unexpectedly subjected to a quench rate of…

A: The surface of a forging made from a 4340 steel is unexpectedly subjected to a quench rate of…

Q: Why is better sensitivity usually achieved using graphite furnace atomizatiorrather than flame…

A: Flame atomization: Flame atomization is an atomic absorption spectroscopic analytical technique that…

Q: How many electrons pass through a 20-2 resistor in 10 min if there is a potential drop of 120 volts…

A:

Q: Which of the following is not a proper way to use a micropipette?

A:

Q: Which of the following is the correct flow of the mobile phase in HPLC? Solvent degasser>Guard…

A: The mobile phase in HPLC is used to transport the sample via seperation column and there by detector…

Q: 13. Consider the TLC plate below to answer the question. What is the Rf of the top component? Note:…

A: RF factor is given by the distance travelled by the solute divided by distance traveled by solvent .…

Q: intramale cular L3+2) CN 7. ČN Curly - Sbow Arraw pushing mechanism 8. CO, Me

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Q: The coarse focus knob should be adjusted when using this Condenser ΟΙΟ O HPO O LPO lens.

A: Coarse focus knob should be adjusted when using this _ lens.

Q: Figure 1 shows the stress-number cycles to failure (S-N) curve for a cylindrical acetal polymer bar.…

A: Solution: In this problem, the time required for a cylindrical acetal polymer when subjected to a…

Q: State the factors affecting thermal stabilization giving a brief explanation on each factor and…

A: Thermal adjustment of soil is a ground improvement procedure. The idea, technique and utilizations…

Q: n simple words, describe the following steps in fabricating an IC:   a- Crystal growth; b-…

A: Die preparation is one of the major concerns during semiconductor chip fabrication. Wafer mounting,…

Q: Calculate the RF value for a spot in a TLC experiment if the solvent move 13.5 cm and the spot move…

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Q: Scale er Scale aws Rod

A: Verneir caliper is used to calculate linear dimension.  It has various part

Q: tone an ur answer press 27 1. 69

A: Dear student I have given answer to your question in the image format.

Q: Estimate a diameter of a 2 denier circular crossection fiber made of Nylon 6 (density = 1.14 g/cm3).…

A:

Q: 8. The zero stability of vibrating condenser amplifier type pH meter is much better than direct…

A: True

Q: Match the folowing properties to their correct dimension and unit. * F/L^2 F/L^3 L^2/T M/L^3 None of…

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Q: Match the following terms to the following situations. * Gross Random Systematic Defect Аccuracy…

A: In determiningthe angle ofrepose, Justinforgot to mixthe rock saltand talcproperly. gross error…

Q: Calculate burette correction

A: density is defined as the mass of the substance upon the volume density d =mass m/ volume volume…

Q: If M=mass, L=length, and time = T; Dimension of kinematic viscosity is Select the correct response:…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: What is the dimension of a chlorine contact chamber if the CT value is 150 mg-min/L at the chlorine…

A: Given: CT value=150 mg-min/L Chlorine concentration=5 mg/L

Q: According to Riippi et al. (1998), briefly discuss the effects of increased compression force to the…

A: When compression force increased drug  material will suffer some deformation that causes the average…

Q: Calculate the amount of material in cm3/s that will flow through a die where the orifice radius is…

A: We will calculate material flow rate in cm3/ sec.

Q: Table 2: Observations and Data Sheet for Part 2 of the Experiment Unknown Number: 19 Weight of empty…

A:

Q: What is the purpose of a guard column?

A: Two problems tend to shorten the lifetime of an analytical column. First, solutes binding…

Q: Question 19 In AFM, what is the consequence of low scanning time? limited magnification thermal…

A: AFM refers to Atomic Force Microscopy or Scanning force Microscopy.  It is a high resolution type of…

Q: According to Riippi et al. (1998), briefly discuss the effects of increased compression force to the…

A: As per the guideline, since you have posted a question with multiple sub-parts, we have solved the…

Q: time can be used to ider aphy. Choose a parameter w omatography column. centration of the compound

A: Question 1: We know that, change in the temperature often causes a retention time shift of all the…

Q: A disk type centrifuge with disks at 450 angle is used to clarify a suspension of E.coli cells with…

A: Centrifugation is a mechanical process which involves use of centrifugal force to separate particles…

Q: Show the arrow push mechanism or the electron flow mechanism

A: We have given the organic reaction and we have to Show the arrow push mechanism or the electron flow…

Q: Determine whether the first part of statement will INCREASE, DECREASE or have NO EFFECT in the…

A: 1 Overall charge remain constant 2 decrease  The higher the molecular weight the greater the…

Q: 5. About 2D defects; (a) Is surface energy greater, the same as, or less than the grain boundary…

A:

Q: A strip of elastomer was stretched in tension and elongation was held constant. After 10 min the…

A: Solution -

Q: 2. Plot the cumulative % undersize against sieve aperture after size reduction of lactose using…

A: Answer- For the graph we use the Table 1. We have to plot the cumulative % undersize against sieve…