All are reagents used in the experiment on the determination of surface tension of a liquid by the capillary rise method except

Q: Estimate the density (in kg/m³ and lbm/ft³) of a particle in if its specific surface area is equal…

A: Given- Density- The ratio of an object's mass to its volume is compared to determine its density.…

Q: 2) Describe the different types of fluids and illustrate them on a graph of shear stress vs du/dy.…

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Q: What do you call the phenomenon where all of an applied magnetic field is excluded from the body of…

A: Meissner–Ochsenfeld effect or Meissner effect can be defined as the exclusion of a magnetic field…

Q: In a microelectronics fabrication operation, boron (a p-type dopant) is to be doped into a silicon.…

A: Given : Concentration of  boron in the silicon, Fick's Law,

Q: If the molecules in a liquid are strongly attracted, which of the following properties has a…

A: Given that the molecules in the liquid are strongly attracted. Now, as per information, the boiling…

Q: With the respect to incident radiation , transmissivity varies with?

A: It is to be mentioned with which quantity transmissivity varies in incident radiation.

Q: As a solid melts into the liquid state,    the particles maintain their fixed volumes  the…

A: As solid melts into the liquid state, the particles experience an increase in their kinetic energy.

Q: Briefly explain the concept of steady state as it applies to diffusion

A: Diffusion is the process through which particles, molecules, or substances spread or travel from a…

Q: t types of ideal flow patterns in gas

A: Membranes are used in the mass transfer as a barrier in the separation processes. A membrane…

Q: For multicomponent distillation,under what conditions is the pinch point located at the…

A: The condition at which pinch point is located at the location of feed is to be mentioned.

Q: What is the basic equation for computing the rate of mass transfer through a membrane?

A: Consider mass transfer through a membrane of area Am takes place from one container with…

Q: Why the temperature of the gas exiting the CSTR is different from the temperature of the entering…

A: Constant stirred tank reactor (CSTR) is a continuous, perfectly mixed reactor.

Q: 4- Prove the continuity equation.

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Q: 1. For mass transfer process, a film will exist between: a) Gas and liquid. b) Solid and the gas. c)…

A: It is required to determine for which mass transfer process, a film will exist.

Q: 7. Calculate the viscosity (micropoises) of molecular oxygen at 273.2 K and 1 bar. The molecular…

A: Temperature, T = 273.2 K Pressure, P = 1 bar Molecular diameter, d = 0.360 nm

Q: Write if the statement is correct. Else, write the correct answer based on the underlined word(s).…

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Q: What is potential energy surface (PES)? Draw PES to represent the variation of energy during…

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Q: What is the approximation of fick's equation

A: The approximation of Fick’s law are as follows: Flux is taken only in one direction in which the…

Q: 2. How is phase diagram of water different from most other materials show with sketches. What is its…

A: In a phase diagram; there are certain important terms which should be explained first. Different…

Q: Vapor pressure thermometer is an example of: a. RTD b. Resistance thermometer c. Mercury thermometer…

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Q: Using chaman- enskog compute the viscosity of argon at 1atm and 120 degree celcuis.

A: Given data: Pressure of argon = 1 atm Temperature = 120 0C

Q: Explain in detail on the E unsteady state material balance for a suitable system with example.

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Q: Liquid-liquid extraction Is based on the differences in a. solubility c. partial pressure b.…

A: The answer is : (a) solubility

Q: 17. In the standard notation for a voltaic cell, the double vertical line represents? A. a phase…

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Q: The Bond index is used to determine the efficiency of a crusher. O True O False

A: Bond Index is a measurement of the Efficiency of the Process where Size Reduction is involved.

Q: Given a single particle with shape and dimensions as in the image below, compute for the (a) Volume…

A: Given, The radius of the base of the cone, r = 5 cm The height of the cone, h = 12 cm the slant…

Q: 1. Determine the maximum allowable vacuum that can be applied to a low-carbon-steel cylindrical…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 23. Show that in the limit of infinite dilution, the reduced viscosity and inherent viscosity are…

A: Reduced viscosity is defined as the ratio of specific viscosity to the concentration of the…

Q: The type of electromagnetic radiation that Earth receives the most significant amount of is O UV…

A: We have to tell which electromagnetic radiation reaches Earth more

Q: A piece of hollow fiber membrane shows a flux value of 5.70 cm³/cm².s based on the outside area of…

A: Given: Flux value based on outside diameter is 5.70 cm3/cm2 s Flux value based on inside diameter is…

Q: radiation

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Q: 7. Find the density of ethanol alcohol if you know that the ratio between the change in the alcohol…

A: Given, The average diameter of the test tube, d = 1.4 cm The rate of change of height of tets tube…

Q: The pressure drop required for fluidizing a coal bed with a liquid petroleum fraction of viscosity…

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Q: On which factors does the liquid composition at the bottom of the tower depends?

A: Packed tower are the mass transfer device are composed of packing material having high surface area…

Q: State the approximation of Fick's equation

A: Fick’s law is used to find the molar flux with respect to the observer moving with the molar average…

Q: Consider a cube with side A of 1.0 m. Assuming that the same mass of cube is converted to cubes with…

A: Given that    Cube with side A = 1.0 m  this is converted into many cubes with side = 1 micrometer…

Q: All are apparatus used in the experiment on the determination of surface tension of a liquid by the…

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Q: Write "TRUE" if the statement is correct. Else, write the correct answer based on the underlined…

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Q: Develop Ergun Equation for flow of liquid through immersed solids.

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Q: Calculate the viscosity of oxygen at 350 K and 1 atm pressure using equation 7.12 on page 90 of the…

A: Given data: Temperature = 350 K Pressure = 1 atm

Q: Materials Science. Determine the planar density for FCC nickel in the (1 0 0) plane, atomic radius…

A: Given data: Atomic radius of nickel = 0.124 nm

Q: Data for the next problems A commercial adsorbent can remove impurities from amyl acetate that meets…

A: Given Data Density of adsorbent particle ( ρp) = 2750 Kg/m3the diameter of the particle  (dp)= 8…

Q: 1. Assuming Stokes flow, find the settling velocity for a 100 micron diameter particle falling…

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