A coal-burning electric generating plant emits 1.5 kg/min of SO2 from a stack with an effective height of 65m. on a thinly overcast evening, with a wind speed of 5.0 m/s, what will be the ground level concentration of SO2 500m directly downwind from the stack?

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.4 kg / s…

A: Given: T1 = 90 oC             T1 = 15 oC Required: Convection coefficient in the pipe hfood =?…

Q: Hot oil at a flow rate of 7.2 kg/s (average c, = 1.92 kJ/kgK) enters an existing counter-flow one to…

A: Given:  Inlet hot oil Temperature = T1 = 385 K  Inlet water Temperature = T3 = 295 K  Outlet water…

Q: 46. Air enters a diffuser with a velocity of 200m/s. Determine the speed of sound in m/s at the…

A: Given  Temperature (T) = 38 o C                              = 311.15 Velocity  = 200 m/s

Q: You place a 4cm diameter ice-cube into a large bowl of water at constant temperature 15oC, and find…

A: Given,

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.4 kg / s…

A: Given DataMass flow rate of food=0.4 kg/s

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A: Initially concentration of iodine-131 that would be distributed through the valley’s atmosphere is…

Q: Please correct answer and don't use hend raiting and don't use Ai solution

A: Step 1: To determine the surface temperature of the wire, we need to account for both the electrical…

Q: 1000 lb / hr of oil at 100 ° F flows in a pipe having an ID inch. This oil will rise in temperature…

A: The mass flow rate of oil, moil = 1000 lb/h Initial temperature of oil, Toil,i = 100ºF Inside…

Q: n Aluminum ball of 1 cm in radius initially at 300 °C is immersed in path of water th

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A pipe (ID: 130 mm, OD: 165 mm, k=15 W/m²-K, Length: 2 meters)is insulated with several materials,…

A: Given Pipe Di=130mm D0=165mm K=15 W/(m2K) L=2m Inside fluid –Oil temperature T1=118℃ Insulation is…

Q: 4-A gas at 250 K and 15 atm has a molar volume 12 per cent smaller than that calculated from the…

A: This question is based on thermodynamics. Data given :  Temperature , T  = 250 K Pressure , P = 15…

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A: (a) Write the energy balance equation for the system as follows: dEdt =…

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

A:

Q: Consider a location where the surface temperature is 27°C and the temperature at a depth of 750 m is…

A: For a detailed solution, please see the attached files.

Q: At the initial state, the pressure and temperature of water vapor in the metal tank were 20 MPa, 520…

A: Initial temperature of water vapor, T1 = 520ºC = 793.15 K Initial pressure of water vapor, P1 = 20…

Q: A 40 kg water heater starts leaking with a rate of 1 kg/min. No water is added. If heat transfer…

A: Given: Mass = 40kg Mass remaining = 25kg Rate of leakage = 1kg/min

Q: (For Nos 4 to 6). Heat Loss from a Pipe. A bare stainless steel tube having an outside diameter of…

A: Given Data: Outside diameter; D=76.2 mmD=0.0762 m Emissivity; ε=0.55 Temperature; T1=366.4 KT2=294.2…

Q: Air at 22˚C and at atmospheric pressure flows over a flat plate at a velocity of 1.65 m/s. If the…

A: GivenTα=22°C v=1.65 ms Ts=110°C length=2.179m b=1m ρ=1.058 kgm3 cp=1.005 KJKg °C k=0.02897 wm °C…

Q: Problem 3. A liquid is flowing through an 8cm diameter pipe. It is being heated by a hot fluid…

A: here we have velocity data , so we have to find a perfectly fit curve for the given data points.…

Q: 47. Air enters a diffuser with a velocity of 200m/s. Determine the speed of sound Mach number at the…

A: Given, Velocity of air = 200 m/s Air at 30°C have, R =  0.287 kJ/kg.K Specific heat ratio k = 1.4

Q: In an experiment on diffusivity, a tube of small diameter contained acetone at 25•C up to 1.35 cm…

A: For calculating diffusivity, we have DAB=ρLRTPBM(z22-z12)ML2Ptθ(pA1-pA2)     (1) Here R=82.06…

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A: Given data: Concentration of heptane in air stream = 50,000 ppm Heptane removed = 40 %

Q: dy, Lateral dispersion coefficient (m) 5 102 10' 10² 10 5 2 A 700 MW coal fired power plant located…

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Q: A plant manager has decided to install a heat exchanger to cool their liquid benzene product thus…

A: Given Data  mh=5 Kg/S Th,in=750CTh,out=450Cmc=3.5 Kg/S Cp,water=4187 J/KgKTc,in=150CDia of the tube…

Q: A water pipe is buried 0.40 m below ground in wet soil (a=7.85 x10-7 m2/s and k=2.6 W/m.K). The soil…

A:

Q: liquid water at 294.26 K. flows in a straight horizontal pipe in which there is no exchange of…

A: Enthalpy change of the water for the given flow is to be determined.

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.3 kg / s…

A: Given DataMass flow rate of food  m=0.3 kg/sSpecific heat of food  Cp=4 KJ/kg.KThermal conductivity…

Q: A horizontal steam pipe (60 mm. OD) carries high pressure steam at 230℃ . Wind flows past this pipe…

A:

Q: Air with mass of 16 kg is heated at constant gage pressure of 9044 hPa from -24.0 °C to 184 °C.…

A:

Q: The liquid food is flowed through an uninsulated pipe at 90 ° C. The product flow rate is 0.3 kg / s…

A: Given: temperature of liquidT1= 90°C  flow rate m= 0.3 kg / s  density ρ= 1000 kg / m³ specific heat…

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A: At steady state the rate of radiant heat input to the plate must be equal to the rate of heat loss…

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A:

Q: 2 A wire of diameter D = 2 mm and uniform temperature T has an electrical resistance of 0.01 2/m and…

A: