Dry Flash Column Chromatography ? Please explain at your own words.

Q: 2. The cylinder 70 mm diameter and 90mm axes is completely penetrated by a square prism of 30mm…

A: Solution;

Q: The cross-section of the two wooden members is a rectangle with a = 120 mm and b = 60. They are…

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Q: Define Dilatancy.

A: Dilatancy is the property of dense packed granular material in which the volume increases while…

Q: An explanation of CF cards, or CompactFlash, would be much appreciated.

A: Compact Flash Cards commonly abbreviated as CF cards are basically memory cards which were…

Q: 1) Determine the Centroid of the Shaded Area, Tabulate your answers and solution. Y 450 mm 300 mm r…

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Q: A Totalstation encompasses: Spirit Level Theodolite EDM

A: Total station encompasses?

Q: How hydrophilic self cleaning surface work？

A: Answer :- Water will spread entirely across the superhydrophilic surface, generating a very thin…

Q: Define electrical profiling method.

A: The electrical profiling method is defined as it is a DC resistivity survey which proposes to trace…

Q: Is Graphene Coating In Construction a specific Product , Process or System? Also tell the objectives…

A: Concept- Carbon is the main component of graphene. With the use of graphene, a composite material…

Q: Define Vacuum Dewatering.

A: The method of vacuum dewatering effectively enhances concrete strength , durability and other…

Q: 3) Draw the network diagram: a) G follows F but precede H b) G follows D but precede J c) M follows…

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Q: Discuss pulse-jet cleaning methods in detail.

A: Solution: The technique of pulse-jet cleaning is widely used in the application of industries…

Q: Differentiate between optical and extra clean glass

A: Optical glass is mainly produced in a continuous melting process. Optical glasses acquire their…

Q: 8. The upper portion of an inverted U-tube is filled with oil having a pecific gravity of 0.98. The…

A: Determine the pressure difference (PB - PA).

Q: Q-9b A venturimeter having a throat diameter of 0.1 m is used to estimate the flow rate of a…

A: Given data- A venturi-meter- Diameter at section 1- d1=0.2 m, Diameter at section 2- d2 =0.1 m,…

Q: 2) Construct a network diagram, number the events of the network in proper sequence: Activity…

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Q: How does carburizing work?

A: Introduction- Carburization- A low carbon steel is converted into a high carbon steel by the process…

Q: Describe the photo briefly about  Critical Safety Hazards.

A: Re sheeting, work is to apply another sheet to cover with different sheets. During the roof truss…

Q: Define Electro-osmosis.

A: Electro-osmosis:

Q: AB = 150m Angle VAB = 30° Angle VBA = 41° R1 = 100m R2 = ? CE || DF CE = DF DF ⊥ EB Show solution…

A: To Determine Radius R2 of the second curve. Given Compound Curve with radius of first curve = 100m…

Q: 8. Define psychrometry.

A: To define:The term psychrometry.

Q: Using an engineer's level, the reading on a rod 80 m away was observed to be 2.84 m. The bubble was…

A: Initial reading on staff = 2.84m. final reading on staff = 2.904m. the distance between staff and…

Q: Which command takes you to a direct view of a given user coorinate system?

A: The User Coordinate System is a moveable cartesian coordinate system that establishes the XY plane…

Q: mention Color Inspection Applications In Environmental Engineering

A: Environmental Engineering: - It is a branch of engineering in which study about the process and…

Q: C is constrained to move along a horizontal surface. Member AB rotates clockwise at a constant rate…

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Q: What is the total distance between the centers of the first and last gasburners?

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Q: 1) From the following data, construct a network diagram: Activity Precedes a d,e f d. e f end end

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Q: 4. AX kN load will fall from a height of W/5 m. Assume El = 400 x 1010 Nmm2. %3D (X kN „W, kN/m W/2,…

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Q: 4) A trailer and truck combination having the axle loads figure rolls across a simply supported beam…

A: Maximum shear force occurs at any support either A or B Ordinates  are shown in the ILD diagram of…

Q: Define liquefaction.

A: Soil liquefaction, also referred to it as earthquake liquefaction, surface failure or loss of…

Q: MECH 1 ASSIGNMENT - 2M Problem 20 k G A truss is subjected to the following forces as shown.…

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Q: 1. Design the top chord of the truss shown in the figure. Use ST (T-section) secion with A36 steel…

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