The flue gas from a furnace goes out with the following composition (dry basis): 12% CO2, 3% O2, 2% CO and 83% N2. The partial pressure of water is 10 mm Hg. The total pressure is 4 cm H2O draft. The barometric pressure· is 759 mm Hg. Calculate the composition on a wet basis (including water).

Q: 4) A balloon used for sampling stratospheric ozone is filled with 160.0 kg of He. What is the volume…

A:

Q: Through a carbon steel plate (k = 60.5 W/mK ) 50 by 75 cm, 2 cm thick, there is a heat transfer rate…

A:

Q: In an electrochemical cell, a metal anode lost 0.172 g while a total volum of 0.09160 L of hydrogen…

A: The barometric pressure is, P = 745.1 mmHg Vapor pressure of water at 298 K is, PH2O = 23.8 mmHg

Q: A mercury thermometer left on a table for a long time indicates a room temperature of 75°F. The…

A:

Q: In a diesel engine the fuel is ignited when it is injected into hot compressed air, heated by the…

A:

Q: 03: The lower half of a (10m) high cylindrical container is filled with water (p =1000 kg/m³) and…

A:

Q: A sand pack is used to filter impurities from molten polyester downstream of the extruder and prior…

A: Given data: Temperature of polymer= 280 0C Viscosity of polymer = 650 Pa∙s Density of polymer = 1365…

Q: Calculate the mean μjt (JouleThompson coefficient) when air at various temperature and pressure is…

A: Joule Thompson Coeffiecient at various isenthalpic points is given by μ=∆T∆PHSo,…

Q: Calculate the reservoir fluid density (lb/cuft) using Katz correlation for the reservoir fluid…

A: Given data: Gas oil ratio = 450 scf/STB Gravity of gas = 0.75 API of oil = 40 0 T = 170 0F P = 4,500…

Q: Calculate the radiant flux on a surface of 2.5 m from a propylene fire that releases 128 MJ of heat…

A: Heat flux is defined as the heat flow rate intensity as a flow of energy per unit of area per unit…

Q: Homework/l at a constant temperature, a gas gained an amount of heat (30 J). The gas expands and…

A: heat absorbed by the gas = 30 J word done on the ocean = 130 J for calculating the internal energy…

Q: A student conducted several calorimetry investigations. In the first of the investigations, the…

A: Heat given out by the piece of metal= Heat gained by the water The heat transfer from metal to water…

Q: What units must the constant 0.644 have? = What should be the value of the constant when all units…

A: following expression is given in the question h=0.644k0.67vp0.5 cp0.33D0.5 μ0.17        1unit of…

Q: Equal masses of the three metals shown below are all initially at 25oC. copper (c = 0.385 J/goC)…

A: From the definition of specific heat we know, specific heat is measure of amount of heat required…

Q: Combustion gases enter a chimney at a pressure that is 250 N/m2below atmospheric pressure. The…

A: Inlet pressure of Chimney(P1)=250N/m2 below atmospheric pressure…

Q: Calculate the pressure to be applied to cause the same enthalpy change when temperature of a…

A: Given, ΔT = 4oC P1=1 atm. And, Molar weight of iron = 56 For iron, Cp= 0.44g/JoC R= 0.082…

Q: A 20-cm diameter copper ball is to be heated from 110°C to an average temperature of 170°C in 90…

A: Given that, Diameter of the sphere D = 20 cm = 0.2 m Initial temperature T1 = 110oC Final…

Q: Use Prandtl and Nusselt numbers and the Dittus-Boelter Equation

A: The objective of the question is to estimate the value of the heat transfer coefficient (h) on the…

Q: barometer shows a value of 700 mm Hg; dry bulb temperature is 45 ° C; wet bulb temperature is 30 °…

A: Total pressure P = 700mm Hg = (700*0.00133)= 0.931 bar Dry bulb temperature TDB = 45oC = 318K…

Q: Calculate the rate at which energy must be added to heat and vaporize 240 mol/s of toluene liquid…

A:

Q: 100 kg of a mixture of sodium sulfate crystals (Na,SO, – 10H;0) and sodium chloride (Nacl) is heated…

A:

Q: The size of your classroom is 80 ft wide, 40 ft deep, and 12 ft high. Assume that theair in the…

A:

Q: 2. A 6-L pressure cooker contains 0.6 kg water at 175 kPa at the end of the cooking period. By…

A:

Q: a. Gas is helium. Gage pressure is 20 in H,O. b. Gas is methane. Vacuum pressure is 3 psi.

A:

Q: A rigid, constant-volume container containing a mass that could be solid, liquid and/or gas is…

A: Answer:1) Heat is transferred to Higher Temperature to Lower Temperature.  when contents is brought…

Q: A2. Water at 60 °F is to be pumped from a reservoir to a storage tank on top of a building through…

A: Given data: Volumetric flow rate of water = 610 gal/min Length of pipe = 525 ft Roughness parameter…

Q: A CHM student completing the calorimetry experiment mixes 20.0 mL of 1.10 M HCl (aq) with 20.0 mL of…

A: Given data: Volume of HCl solution = 20 mL Concentration of HCl solution = 1.1 M or mol/L Volume of…

Q: Calculate how much energy (kJ) is required to heat a liter of water from 30oC to saturated liquid at…

A: Given data: Assume, mass of liquid = 1 kg Temperature of water T1 = 30 C = 303 K Normal boiling…

Q: A 20-cm diameter copper ball is to be heated from 110°C to an average temperature of 170°C in 90…

A: Given that, Diameter of the sphere D = 20 cm = 0.2 m Initial temperature T1 = 110oC Final…

Q: What are the values and units of the universal gas constant R in cgs units in the following two…

A:

Q: single effect evaporato

A:

Q: 4) Measurement the fuel efficiency for car FE at various speed as shown in table: v(mi/h): 5 75 15…

A: The fuel efficiency of fuel at various speed is given.

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.