Molecular model lobom ulusoloM

Q: Derive the Kremser equation for a stripper with three equilibrium stages

A: Kremser equation for stripping section is to be derived.

Q: What are 7 different crystal systems, give their lattice parameter relations and sketch the unit…

A: A crystal structure is an ordered array of atoms, ions, or molecules. There are 7 different crystal…

Q: What is the material and energy balance of liquid liquid extraction process

A: Liquid-liquid extraction: Liquid-liquid extraction is a separation operation in which the solute…

Q: Define the two types of stress waves ?

A: The two types of stress waves are to be defined.

Q: Cite some important  discussion analysis based on the graph and data which involves the concept of…

A: Distillation is a separation unit operation in which the light key components are separated from the…

Q: 3 Briefly describe the drilling problems related to drilling fluid rheological property.

A: In fluid mechanics, rheology is the type of study of the flow of matter, matter could be in the form…

Q: What are the three major components of the process design of a packed tower?

A: Packed towers are long vertical columns filled with large quantities of tower packings and tower…

Q: construct the step of gravimetric analysis of chloride ions in sample of edible salt

A: Gravimetric analysis is a technique that is widely used in the analytical chemistry, that involves:…

Q: What is the difference between truncation error and stability?

A: To understand the answer to this problem knowledge of Process control systems is required. The given…

Q: Explain Semibatch process?

A: In a batch process, the desired product comes out of the reactor in groups i.e. in discrete amounts…

Q: how is the Heparin coated membrane oxygenators designed

A: An oxygenator is a medical device that is capable of exchanging oxygen and carbon dioxide in the…

Q: crystallization mechanism,

A: Crystallization is a process in which mass transfer of solute takes place from the liquid solution…

Q: Describe the process by which polyethylene molecules resist elongation when an external load is…

A: Polymer, this word itself can define what is polymer. 'Poly' means many and 'mer' means parts. When…

Q: Illustrate and discuss the process flow for the manufacture of porcelain

A: Solution-Step:  (a) Component needed(i) Feldspars K2O.Al2O3.6SiO2 & Na2O.Al2O3.6SiO2(ii) Quartz…

Q: 2. Label the names of the following membrane filtration operation modes at the bottom of the images

A: This is dead end flow  The particles are trapped within membrane and all water   Will pass…

Q: Write the mobile and stationary phases in gas chromatography. What is the physical state of the…

A: Chromatography is a physical technique that finds application in the separation, identification, and…

Q: With an aid of a diagram, compare between FOUR (4) ideal gas flow patterns in a membrane separator

A: ideally there are four different flow patterns for membrane separation process:1)complete…

Q: Determine the terminal settling velocity of a coal particle of size 400 micron in water at 20 oC by…

A: We need to find settling velocity of coal particle water and then we need to compare it with…

Q: Can you comment on the effect of molecular weight on tensile strength and viscosity. Give me…

A: The tensile strength of polymer is the maximum force or weight that the polymer is going to be…

Q: How can a molecule with polar covalent bonds not be polar? Give an example.

A: A covalent bond in which the bonding electrons are shared equally between the two atoms are non…

Q: Explain path line in relation to fluid mechanics.

A:

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: Give an example of a hybrid system that involves recycle.

A: An example of a hybrid system that involves recycle is to be mentioned.

Q: Using a flow chart, show how a lubricant oil with high viscosity index can be manufactured from…

A: In petroleum industries, Crude oil is a type of fossil fuel that is a naturally occurring petroleum…

Q: Define glass transition temperature in polymeric materials and name two parameters ineach case that…

A: The glass transition temperature, often denoted by Tg, is a critical physical property of polymeric…

Q: Analyze the following images. Identify the type(s) of corrosion. Clearly state your assumptions.…

A: By seeing this image, we can infer that this is an image of a switchboard and by the use of screws…

Q: Write an electron configuration for chlorine and identify the valence electronsand core electrons.

A: The electronic configuration of chlorine is to be written along with valence electrons and core…

Q: What are the assumptions made for mass transfer in the packed column?

A: Packed column is a distillation column that has packings in some sort of arrangement or in disorder.…

Q: Explain Process of extraction oil lubricant about description and conditions process

A: A lubricant is a substance that helps to reduce friction between surfaces in mutual contact, which…

Q: Use diagrams to explain the below: 1- Explain the microstructure of high density polyethylene…

A: HDPE is a form of polyethylene, which is the most popular plastic, accounting for more than 34% of…

Q: Because intermolecular forces can only be controlled at surfaces & interfaces. Because of the high…

A:

Q: Explain how molecular weight of a polymer can be determined by dilute viscosity measurements? Give…

A: Viscosity is a property of fluid by which measures a fluid's resistance to flow. It also describes…

Q: What does a HYSYS fluids package represent thermodynamically

A: In chemical engineering, there are many calculations that can be done manually. But some are very…

Q: A core sample is saturated with water, Weight of saturated sample in air is 22.5 g. Water-saturated…

A: Bulk volume of the sample is volume of the water trapped between the pores of the sample. The weight…

Q: What is the most common method used to separate two fluid phases?

A: The most common method which can separate two fluid phases is to be mentioned.

Q: (b) Sketch the schematic diagrams of three characteristics stress-strain behaviors for polymeric…

A: The schematic diagram of the stress-strain behavior of a polymeric material is shown below:

Q: 2. In 3D printing, small liquid droplets are formed when a liquid jet breaks up in spray and fuel…

A: it is given that

Q: Distinguish between Newtonians and Non-Newtonians fluids with graphs and examples

A: Newtons Law of viscosity states that the shear stress between the layers of the fluid is…

Q: Please discuss "Drilling problems related to drilling fluid rheological property"

A: Drilling muds or fluid is sued as carrier of rocks produced during the oil and gas drilling…

Q: What is the bulk-flow effect in mass transfer?

A: The effect of bulk flow in mass transfer is to be defined.

Q: Draw the bonding and antibonding sigma and pi orbitals for n = 2.

A: Our objective is to draw the bonding and antibonding sigma and pi orbitals for n=2.

Q: What is local mass transfer coefficient?

A: The mass transfer coefficient is a diffusion rate constant that relates the mass transfer rate, mass…

Q: Food storage containers are rigid.As a result, they can keep their shape to hold food.When food…

A: Introduction Most food  storage containers-both single-use and reusable ones,  are made of some…

Steady State Model

The steady-state model typically states that the entire universe is always enlarging, although it balances a fixed average density and matter that is being constantly generated to make new galaxies, star forms at a similar rate that the previous ones get indistinguishable due to the growing range and velocity of recession.