What is potential energy surface (PES)? Draw PES to represent the variation of energy during geometry optimization of a diatomic molecule.

Q: A 2 mm diameter glass tube is inserted into an open glass of water (contact angle between the tube…

A: Diameter of glass tube =  2 mmContact angle,  = 0

Q: In general, why should the operating pressure be high and the operating temperature be low for an…

A: The reason for the high pressure and low temperature for the absorption process is to be mentioned…

Q: B/ Define the Schmidt number, Prandtl number and Reynolds number and clear up the relation for each…

A: The Schmidt number (Sc), Prandtl number (Pr), and Reynolds number (Re) are dimensionless variables…

Q: 4. Draw the (211) plane on a standard set of x,y,z coordinates.

A: To visualize the (211) plane in a standard set of x, y, z coordinates, we can represent it as a 2D…

Q: Estimation of the viscosity of a dense gas. Estimate the viscosity of NITROGEN at 65°F and 1000…

A: It is given that nitrogen gas is at temperature of 65oF and pressure of 1000 psig.

Q: Viscosity varies with temperature according to which of the graphs below?

A: How does viscosity vary with temperature?

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: Discuss about Momentum and heat transfer operation with examples

A: Momentum transfer - In general, transfer of momentum from one molecules to other molecules due to…

Q: True or false 1. Electrical conductivity of copper is very low

A: Electrical conductivity is the measurement of the transport of the electric charge through the…

Q: Determine the following for each item: 1. Equivalent surface diameter 2. Equivalent volume diameter…

A: (1) Equivalent surface diameter is defined as the diameter of the sphere having equal surface area…

Q: 9. Discuss the importance of the following scaffold properties: a. Mechanical properties b. Porosity

A: Hello ! This is a question with multiple subparts. We have dealt with the first three here. Please…

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: Please order the following apparatus in ASCENDING order of resolution; when comparing resolution,…

A: (1) Optical Microscope An optical microscope's highest resolution is about 0.2 microns (200 nm). The…

Q: 1. Calculate the surface per unit volume in square centi- meters per cubic centimeter of galena…

A: Mesh%…

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…