Convert a pressure of 800 mm Hg to the following units: a. psia b. kPa c. atm d. ft H2O

Q: On a standard extruder screw, there are three sections – what are they called?

A: The three sections of the standard extruder screw are to be mentioned.

Q: The vapor pressure of a substance is given by the following equation. Calculate the molar heat of va...

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Q: It is desired to determine the mass transfer coefficient during the maturation of a cylindrical ched...

A: Given data: Diameter of sample = 10 cm Water loss from the cheese slice = 3.6 g Time taken to loss w...

Q: Q3) please solve the part G.

A: Given:Consider the below schematic diagram for the distillation column with a feed of 10,000 kmol/hr...

Q: A pump’s inlet head is: -1 m, and the outlet head is 3 m. The head developed by the pump is (a) 2 ...

A: Given, Inlet head is=-1 m Outlet head =3 m    

Q: fluid mechanics 1

A: In fluid mechanics, Fluid flow in circular and noncircular pipes is commonly encountered in practice...

Q: A process flow diagram (PFD) is a diagram commonly used in engineering to indicate the general flow ...

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Q: are given two sides of a triangle 4 and 7.The third side of the triangle, so that the triangle exist...

A:   Answer is  3 < X < 11 Third side of the triangle is X unit. Choose the option that satisfy a...

Q: 7. Explain the method of freezing with fresh air and how does it differ fromthe method of contact fr...

A: Hi, thank you for posting the question. Since there are multiple questions posted, according to our ...

Q: 8-What is the advantage of Fajans method over Volhard method for chloride ion titration,Please expla...

A: • The Fajans method is one of the method of titration in which the dichlorofluorescein is adopted fo...

Q: Please indicate the given.

A: Molality is the ratio of amount of solute to the amount (kg) of solvent.

Q: 2. An aqueous solution has a specific gravity of 2.5 and contains 12mol% salt (MM=60) and 88mole %...

A: The molecular mass of the salt=60gram/mol The specific gravity of salt=2.5 or Density of salt ρs=2.5...

Q: The equilibrium constant for the production of amonia is 3.65 x 10^8 at 25 degrees celsius. N2(g) + ...

A: Equilibrium constant for production of ammonia, keq=3.65×108 Equilibrium concentration of nitrogen=2...

Q: 2. Using specific heat, calculate the change in internal energy (kJ) when 400 kmol of water at 150°C...

A: Given data to us Moles of water = 400 Hence,Weight of water = 400*18=7200g= 7.2Kg Specific heat capa...

Q: Since NH3 gas does not dissolve at a boundary, it diffuses in N2, which does not spread. Total press...

A: Total pressure PT = 1013 × 105 Pa Temperature T = 298 K Partial pressure of NH3 PA1 = 1333 × 104 Pa ...

Q: Nitrogen flows through a 4 in. x 6 in. rectangular duct at a rate of 2280 ft/s. What is the Reynolds...

A: Firstly hydraulic diameter was calculated for the rectangular duct and the Reynolds number is calcul...

Q: What Unit Operations are there in the production of sugar and what took place in each?

A: The sugar crystals are produced from the sugar canes. Sugar canes are harvested and then sent to pro...

Q: Entering in confined space can prove fatal for an employee when the oxygen level is _________ a. Be...

A:   Answer is b. b.oxygen level is below 19.5 per Entering in confined space can prove fatal for an em...

Q: Given the following experimental data, calculate m the order of reactant A. Must calculate the rate ...

A: In chemical reaction engineering, the Law Rate law is defined as the law used to study the relations...

Q: By inspection of the reaction profile fort he reaction A to D given below , answer the following que...

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Q: I need help on my assignment it’s called combine gas laws

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Q: What mass of the following gases would have a volume of 32.0 L at standard temperature and pressure?...

A: Given, VSTP=22.4 L/mol Volume, V2=32.0 L  

Q: 30.0 mL of 0.1M KOH is diluted with water until the final volume is 300 mL. Calculate M2

A: The final molarity for water is to be calculated.

Q: Put the given

A: Molality of aqueous solution m = 0.575 M Boiling point elevation constant (Kb) = 0.512°c/m  

Q: Calulate 5pecific i Hoermal energy for a process of an Ideal gas is raised by 160°C, along with bota...

A: In thermodynamics, Enthalpy is defined as a property of a thermodynamic system which is the sum of t...

Q: 3-20% by mass and 60% by mass NaOH solutions are mixed in what proportion by mass30% NaOH solution i...

A: Mass percentage of NaOH in initial solution 1, wNaOH(1)% = 20% Mass percentage of NaOH in initial so...

Q: One kilogram of water fills a 150 L tank to an initial pressure of 2 MPa. It is then cooled to 40 C....

A: Given that: Mass of water, m= 1 kg = 1000 g Volume of tank, V = 150 L = 150 ×10-3 m3  ( since 1 L= 1...

Q: 2. A high volatile A bituminous coal analyzing 73.77% C, 5.23% H, 10% O, 1.4% N, 8.1% ash, 3.9% M an...

A: As per BARTLEBY guideline, as you not specified which part to be solved, I have to solve only first ...

Q: Unobtainium has a solubility of 3.0 g/100 mL in water and 30.0 g/100 mL in ether. What weight of uno...

A: Given: Solubility of Unobtainium in water Sw = 3 g/100 mL water and; Solubility of Unobtainium in et...

Q: II II Time, Time, Time, [A], M [A], M [A], M 1.00 1.00 1.00 0.75 0.50 0.80 0.67 25 0.78 25 25 50 0.6...

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Q: Between what point where the liquid and gas ethanol co-exist

A: Heating curve of Ethanol gives the behavior of Ethanol with increase in temperature.

Q: A mixture of gases contains 8.05 g of CO2, 4.05 g of H2 and 5.47 g of Ar. If the total pressure of t...

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Q: A 1.50 L reaction vessel contains a gaseous mixture of 2.1 mol NOCI, 0.52 mol NO, and 0.21 mol Cl2. ...

A: The direction of the reaction is to be determined for the equilibrium attainment.

Q: Which of the following is a possible non electrolyte product in a double replacement reaction? O K2S...

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Q: Q1) Water is pumped steadily from one large, open tank to another at the same elevation as shown in ...

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Q: How does pressure and crystallinity affect density of a material?

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Q: How much the total heat removed to condense 100 kg steam at 100 oC and 101,325 kPa to 100kg of water...

A: Consider 100 kg of steam is condensed into water at 100oC. The water is then condensed to 25oC and i...

Q: Electrical installation in a process plants is 60% of direct equipment costs. Process plants have a ...

A: Consider a process plant in which electrical installation is 60% of direct equipment costs. The proc...

Q: A process flow diagram (PFD) is a diagram commonly used in engineering to indicate the general flow...

A: Process Flow Diagram (PFD) is a flowchart used at plant sites to get familiar with the flow of opera...

Q: Determination of OXIDATION STATES . Please answer asap. I really need this now 1. S in H2SO4 2. C12 ...

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Q: A container contains 600 kg solution which includes 6% sugar. It is homogeneously stirred. Another s...

A: Mass of solution in the container, mC = 600 kg Mass fraction of sugar (S) in the container, xC(S) = ...

Q: Q2 ) Water flows at a rate of 2.0 ft'/s in an old, rusty 6-in.- diameter pipe that has a relative ro...

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Q: A mixture of 70% Benzene and 30% Water enters distillation column #1 at a rate of 200 kg/h. One prod...

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Q: thermodynamics There is 1 kg of wet water vapor at 25 ° C in a 2 liter closed container.a. Will the ...

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Q: 4-The average speed of an ideal gas molecule at 27°C is 0.3 m/s. The average speed at 927°C will be ...

A: Initial speed of the ideal gas molecule, v1 = 0.3 m/s Initial temperature of the gas, T1 = 27°C = 30...

Q: 1- In a steam boiler with a volume of 1.5 m³, has contains 750 kg of saturated water mixture at 1 MP...

A: The provided data of steam boiler is as follows: v=1.5 m3m=750 kgP=1 MPa

Q: One mole of hydrogen and one mole of air (80% N2 and 20% O2) are mixed at 298 K and burned under adi...

A: Given: Moles of hydrogen (H2), nH2(F) = 1 mol Moles of air, nair(F) = 1 mol Mole fraction of N2 and ...

Q: 4-The average speed of an ideal gas molecule at 27°C is 0.3 m/s. The average speed at 927°C will be ...

A: The average speed of the ideal gas at the given temperature is to be calculated.

Q: 11. Example 2.16/p.54 Van Ness. Water at 200°F is pumped from a storage tank at the rate of 50 gal/m...

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Q: The mass fraction of eutectoid cementite in a hypereutectoid iron-carbon alloy (just below its eutec...

A: Given: The mass fraction (WFe3C)   of eutectoid cemmentite in a hypereutectoid iron-alloy = 0.108 or...

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.