T, °C U, m/kg u, kJ/kg Phase description and quality (if applicable) P, kPa 30 130 400 200 270.3 1.5493 300 0.500 3084 500

Q: a) In an open vessel, a certain volume V of water is perfectly agitated by means of an impeller 20…

A: Given: Diameter of the impeller→D=20 Cm speed of the impeller→N=150 RPM=150/60=2.5 revolution per…

Q: re base (Fig Q3} of size 5 m x 5 ereby the surface height, in me- n by the function: 1)2 + 5

A: Given data Side of the square= 5m Hight of the container = - 0.1(5-1)2 +5 = -0. 1×16+5 =3.4 mm So…

Q: Table below presents the capillary pressure curve of an undersaturated oil reservoir. The oil water…

A: Write the formula for the height of oil above the free water level i.e. the height above the…

Q: A three-fluid system (immiscible) is connected to a vacuum pump. The specific gravity values of the…

A: Given: The specific weight of water = 9.81 kN/m2 The atmospheric pressure, Pa = 95.35 kPa

Q: Read the question carefully before ansuring. Show complete solution with proper derivatives/…

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Q: The drag force exerted on a car by air depends on a dimensionless drag coefficient, the density of…

A: The expression for FD is written as, Now write the drag force in the desired variable,

Q: Water tempT Air Volume: 0.29m²³ Q: 10 liters per min. Ti = 80°C Too-5°C full s in helmin = 235.8 kg…

A: given; determine teperature of water with respect to…

Q: for the opposite figure, a=7.52 m, b36.58 m , r34.7 m , and density of the shape is 2.82 kg/m2 a

A: Given dataa = 7.52mb = 6.58mr = 4.7mdensity of the shape ρ = 2.82kg/m3To determine the moment of…

Q: The primary dimensions of the gas constant over the universal gas constant R/Ru are (a) L2/t2·T (b)…

A: Ideal gas equation is given as,

Q: The variation of fluid pressure with height is described by the differential equation: dp/dz = -…

A:

Q: Linear velocity profile in the liquid between infinite parallel plates as shown. u = 0.65 cp SG =…

A: as per guideline  I have to solve only 3 subpart of your question . kindly repost the remaining…

Q: QI/ A fluid containing (water, oil, air) flowing through the tube and open to the atmosphere as…

A: From Pascal's law  Start from Pa pressure will be add when going downward and will subtract when…

Q: Can you show the solution in which you converted m=5gal/min=30.05 lbm/min using dimensional analysis

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Q: hoose from the list below the correct equations that correspond to the balance of Iinear momentum…

A: A hyperelastic or Green elastic material is a sort of constitutive model for an optimally elastic…

Q: The belt in Fig. P1.52 moves at a steady velocity V andskims the top of a tank of oil of viscosity μ…

A: This numerical is based on the Dimensional Analysis area. Dimensional Analysis technique is widely…

Q: P S*: States S* -S*: Process A*: Area QS3 $1 $2 A1 Fluid goes through four state changes S1, S2, S3…

A:

Q: Air at atmospheric pressure enters a heating duct with dimensions of 3 x 6 in. The air enters the 16…

A: GivenArea=3×6inarea=18in2Initial temp=150FFinal temp=68FK=0.173Btu-in/ft2l=16ft=192in

Q: Q3: An infinite plate is moved over a second plate on a layer of liquid as shown in figue (4) .For…

A: Note- As per our company's guidelines we are allowed to answer only first three subparts. kindly…

Q: f(h,p,D,V, µ, Cp, k) k = thermal conductivity (W/m°C) h = convective heat transfer coefficient…

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Q: p= 6.0e2 + 1.0e2 Pa T = 12.2 ± 0.6°C Both measurements at 68.3 percent confidence. Having studied…

A: According to the given information, dynamic pressure is the kinetic energy per unit volume of…

Q: Mass flow rate of hot fluid is 0.007 kg/s. Convection heat transfer coefficient of hot fluid stream…

A:

Q: 3 A fluid of density 1200 kg/m° at 1 atm pressure is compressed to 101 atm pressure isothermally. If…

A: Data given - Density of fluid = 1200 kg/m3  P1 = 1 atm  Isothermal compression = 4.8 × 10-5 atm-1…

Q: Find the height of a chimney to get net draught of 13 mm, temperature of chimney gases 320°C,…

A: Height of Chimney is 24.07 m.

Q: 11. Using Buckingham's Tr-theorem, obtain the dimensionless parameters, Reynolds number, Prandtl…

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Q: Sometimes manometer dimensions have a signifi canteffect. In Fig.  containers ( a ) and ( b ) are…

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Q: A man pushes on a refrigerator. Determine if the refrigerator moves or if the man's shoes slip. If…

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Q: 1 An incompressible fluid (kinematic viscosity, 7.4 x10-7 m²/s, specific gravity, 0.88) is held…

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Q: a column of a planet's atmosphere. The planet's atmosphere is a compressible ideal gas at rest that…

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Q: Suppose three volumes and three times, where the volume is in units cm3 and the time is in units of…

A: Laminar flow The fluid flows in parallel layers without any disturbance. Reynolds number for laminar…

Q: 0.023 k 0.2 DG here C, is heat capacity, Btu lb °F'; µ is viscosity, lb h ft'; k is thermal…

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Q: An infinite plate is moved over a second plate on a layer of liquid as shown in figue (4) .For small…

A: Note: Dear Student! As per our guidelines, we are only allowed to answer three sub-parts of a…

Q: Convection heat transfer data are often reported as a heattransfer coefficient h , defined byQ= hA…

A: Given: Heat flow (Q) =hA ∆T  , J/sA = surface area, m 2∆ T = temperature difference, K Derive…

Q: In an experiment, the weight density of an oil is 8876 N/m³ and its mass is 8.4 kg/m³, then its…

A: Given: Weight density of an oil=specific gravity of an oil=8876 N/m3 mass=8.4 kg/m3

Q: The Ekman number, important in physical oceanography,is a dimensionless combination of μ , L , ρ ,…

A: The Ekman number can be represented as follows: E=fμ,L,ρ,Ω

Q: Given the figure below, solve for the pressure at each point in kPaa and psia. Where: Fluid 1- water…

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Q: The rate of heat loss Qloss through a window or wall is athe function of the temperature difference…

A: Given: The rate of heat loss is Qloss. The temperature difference is ΔT. The window surface area is…

Q: Given the following Atmospheric Data: Altitude (m) Pressure (kPa)0               -        101.331000…

A: Linear interpolation: In linear interpolation, the known value can be found with the help of given…

Q: The pressure loss 4p along a pipe is known to depend on the pipe diameter D, the length of the pipe…

A: a ∆p=fD,L,k,V,ρ,μb For water flow:Diameter of pipe, Dw=20 mm =0.020 mVelocity of water, Vw=0.1…

Q: Q1: An oil pipeline and a 1.3m³ rigid air tank are connected to each other by a manometer, as shown…

A: Data given-  V = 1.3 m3  Tair = 80°C = 353.15K Oil SG = 2.68  mercury SG = 13.6  m = 15 kg

Q: Mass flow rate of hot fluid is 0.007 kg/s. Convection heat transfer coefficient of hot fluid stream…

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Q: R W 14 cin 4 çın H. 30 cm The force and dimension where the weight of the tissue and bones of the…

A: To understand this problem clearly, think of the whole FBD as an arm. Where the W is the weight of…

Q: The heat transfer coefficient is a nondimensional parameter which is a function of viscosity ? ,…

A: Given, Viscosity= u Specific heat= Cp Thermal conductivity= K

Q: Q3/ Air flows through the settling chamber with a particulate matter that must be removed. Find the…

A: Given Datadmin=66μm=66×10-6mV=2m/sH=0.25mμgas=1.8×10-5kg/m-sρg=2000kg/m3

Q: Consider the diagram and data below. m = 4.0 kg m, = 7.0 kg Edagu = 26.0 N [right] u = 0.20 B A

A: ∑F=maxF-f1-f2=ma26-0.20(4)9.81-0.20(7)9.81=(4+7)aa=0.40 m/s2 Hence the acceleration of the system is…

Q: The temperature at 11 000 m in the standard atmosphere, using a parabolic interpolation of the…

A: Given that, we need to find temperature at h= 11000 m  Table is given, we will take data from table.

Q: In English Engineering units, the specifi c heat c p of air atroom temperature is approximately 0.24…

A: Given Data⇒cp=0.24BtuLbm-F°

Q: For a venturi meter given below, the volumetric flow rate is defined in terms of the geometrical…

A: Venturi Meter is a device in which pressure energy is converted into kinetic energy and it is used…

Q: P1.5 An artificial solar pond is a body of water with a density gradient created by adding salt to…

A: Given, Density variation with depth ,ρ(z)=ρo+αzWe know that,dP=ρgdzdP=(ρo+αz)gdz  on…

Q: Aire 0.25 m 0.7 kg 20 °C Fig. 4 Aire 500 kPa 70 °C

A:

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.