(B) The pressure of gas being pulled though a line by a vacuum pump is measured with an open end mercury manometer. A reading of -2 in, is obtained. What is the gas gauge pressure in inches of mercury? What is the absolute pressure if the atmospherie pressure is 30 inch Hg?

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Q: A 0.9112 g sample of ethylene (C2H2) was burned in a bomb calorimeter whose total heat capacity is 2...

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Q: Glass is substance. O Amorphous O crystalline O conductive All O O O O

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Q: Q1) A vessel having a volume of (0.6 m ) contains (3.0 kg) of liquid water and water vapour mixture ...

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Q: Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45°C and 1.2 ba...

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Q: For the steady-state, adiabatic, reversible flow of an incompressible liquid in a horizontal pipe of...

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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: D) Why the Lead used as isolation sheets in industries and medical devices?

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Q: An iron-carbon alloy initially containing 0.308 wt% C is exposed to an oxygen-rich and virtually car...

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Q: Q1: Mass flow through a sonic nozzle is a function of gas pressure and temperature (Pressure P, Temp...

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Q: If a process designed by a chemical engineer shows severe damage to the environment. As a chemical e...

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Q: 6) Calculate the number of grams in 13.4 L of chlorine gas (Cl2) at STP.

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Q: 6) The vapor pressures of 1-chlorotetradecane at several temperatures are tabulated here. T°C) 98.5 ...

A: Given: T = 190 0C, P = ? To calculate the pressure, we use the Clausius-Clapeyron Equation By using...

Q: I need help with this question.   Question: Air at 30oC and 2 MPa flows at steady state in a horizon...

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Q: Calculate the number of moles in 200 grams of sodium tungstate (Na2WO4)

A: The number of moles in 200 grams of sodium tungstate is to be determined.

Q: Chemical Engineering Question

A: Given data: Diameter of cyclone = 2 m Temperature of air = 77 0C Diameter of particle = 10 μm

Q: 3- List two reason, to keep low pressure drop across the production system.

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Q: 22 prove that the following flow chart depicts a balonced process by writing thre balances. 0.2 0-8 ...

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Q: QUESTION 4 The tank in figure below is filled through point 1 with velocity equal to 5 m/s and ...

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Q: 20.4 The following data were gathered to determine the relation- ship between pressure and temperatu...

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Q: In the block diagram shown below, there are four main blocks. Discuss the job of each block Disturba...

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Q: 2.6 A cylinder 10 m high, with a cross-sectional area of 0.1 m², has a mass-less piston at the botto...

A:

Q: Calculate the molarity of 28.0% NH3, specific gravity 0.898.

A:

Q: H.W: derive PT relation T P(1-k)/k = constant %3D derive PV relation P V = constant %3D

A: It is required to prove the relation TP1-kk = constantPVk = constant

Q: „All following is included in title block of drawing sheet except one .1 Scale Method of Projection ...

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Q: Oil being used as a coupling agent with a density of 892 kg/m3 is flowing through the piping arrange...

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Q: Compare carbonization and nitrification

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Q: Estimate the fugacity of isobutylene as a gas: a) At 280 degrees Celcius and 20 bar(use 2nd virial c...

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Q: 2.3 A piston-cylinder device containing argon gas undérgoes an isothermal process from 200 kPa and 1...

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Q: Q: A. A solution is prepared by dissolving 10.2g of glucose, CoH12O6 in 405g of water. The final vol...

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Q: À. What is cavitation? Where does it occur in centrifugal pumps?

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Q: Water at 95°C is pumped from a storage tank at the rate of 4.03 kg/s the motor for the pump supplies...

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Q: Convert the follomsing quanitibies to the Ches designated:- @42 hr to coils )100 Bhu to hp.hr Btu 9 ...

A: (a) Convert 42 ft2/hr to cm2/s 1 ft2  = 929.03 cm2 and 1 hr = 3600 s = 42 ft2/hr×(929.03 cm2/1 ft2)×...

Q: Given that a 50.0-kg test run of gas averages 10.0% H2, 40.0% CH4, 30.0% CO, and 20.0% CO2, what is ...

A: 50 kg test run of gas.H2=10%CH4=40%CO=30%CO2=20%To find: average molecular weight

Q: Q 1) The cylinder of an engine contains a gas at a pressure of (1600 kPa), which expands in the cyli...

A: As the process is represented by straight line. So, it is an isothermal process. DATA: P1=1600kPa P2...

Q: The following parameters apply to enzymes entrapped in a porous matrix.  VM = 8 mg/L-min;  KM = 150 ...

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Q: I need solution in 15 minutes please

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Q: A water solution containing 10 wt.% acetic acid is added to a water solution containing 30 wt.% acet...

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Q: Ql: What is the kinetic energy of a vehicle with a mass of 2300 kg moving at the rate of 10.0 ft/sec...

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Q: Wet potassium dichromate crystals (90% crystals and 10% entrained solution) are fed to a dryer where...

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Q: The original cost of a property is $ 35000. Its salvage value is to be $3500 at the end service life...

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Q: Example: Calculate the molarity of 28.0% NH3, specific gravity 0.898.

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Q: H.W: 1. 100 Ib-mole Calculate n (Ib-mole CH4) m (lbm CH4) 0.300 lb-mole CH4AB-mole 0.400 lb-mole C¿H...

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Q: what is the molarity when 0.85 mol CaSO4 is dissolved in 3 L of solution?

A:

Q: Q6) what is the concentration of (NaCl) in g/L and g/mL in a 2.50 M solution?

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Q: In a steady flow apparatus, a fluid enters with a specific volume of 0.40 m3/kg, a pressure of 550 k...

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Q: Example 6.1 Consider a solution of two species S1/S2 at 25'C such that x = 0.4. If V,= 40 x 10" m'/m...

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Principal Quantities and EOS

A physical quantity represents the physical state of a system. It is expressed as the product of a number and unit. The basic quantities used in science are length, mass, and time. The principal quantities are the quantities that are independent of other quantities.