A mixture of oxygen and nitrogen gases, in a 6.46 L flask at 68 °C, contains 3.76 grams of oxygen and 2.26 grams of nitrogen. The partial pressure of nitrogen in the flask is atm and the total pressure in the flask is atm.

Q: A mixture of air and acetone enter a condenser at 255 ⁰C and 1.1 bar with partial pressure of…

A: a) 2.5 m3 gas is fed to the condenser n1 = 1.1 bar1.013 barx 2.5 m3 x 273 K528 K x 1 Kmole22.4 m3…

Q: 2.1. Determine the amount of energy released (in calories) when steam at 110°C (constant pressure)…

A: Given: Steam is condensed from 110oC to 50oC to produce 500 L of water. At 50oC, the density of…

Q: A volume of 25 in of air is measured at a pressure of 30 in HG absolut and a temperature of 70°F.…

A: Given that V1  = 25 in3P1  = 30 in HG absolueT1  = 70 FP2  = 10 psig T2  = 2 C

Q: A company that produces footballs uses a proprietary mixture of ideal gases to inflate their…

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Q: A steam of gas at 70°F, 14.3 psia and 50% saturated water vapor is passes through a drying tower…

A: Given: T = 70 F, P = 14.3 psia = 98.6 kPa , Relative humidity ϕ = 0.5, Vapour Pressure Pvs = 2.51…

Q: Extracted cane juice from a sugar mill flows through a 75 mm ID pipeline. Extracted cane juice is at…

A: The ratio of the throat of venturi diameter and pipe diameter is obtained. The area of the venturi…

Q: A company that produces footballs uses a proprietary mixture of ideal gases to inflate their…

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Q: There is liquid methanol at the bottom of a square-section tank with a total height of 7.50 m and a…

A: Total height of the tank, H = 7.50 m Side of the square tank, a = 1.50 m The tank is open at the top…

Q: A liquid N2 (LN2) dewar typically has a pressure regulator that helps prevent it from rupturing when…

A: It is given that liquid N2 is stored in spherical dewar. Given data are as follows: Radius of dewar…

Q: 500 kg of wet material at 12% humidity enter a drying tunnel per hour. Air at 60 ° C temperature and…

A: Given: Mass of wet material entering the drying tunnel per hour (ms) = 500 kg  humidity of wet…

Q: A sphere if a naphthalene ball having a radius of 10 mm is suspended in a large volume of still air…

A: Given that Sphere radius,r = 10 mm = 0.01 m T =318 kP = 1 atm PA = 0.56  mm HgDAB   = 6.92 x 10-6…

Q: A sample of a gas mixture contains the following quantities of three gases. compound CO CO₂ SF6 8…

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Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 5.15 moles of Gas B. What is the…

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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: te fhe pressure in psid The boto -f spneical fank Oll. The top of the tank is vented to the…

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Q: 2) Find the total pressure in ft H20 exerted by 5 g of ethane and 3.4 g of carbon dioxide gas both…

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Q: A cylindrical tank with a diameter of 1.5 meters and a height of 2 meters is filled with 1000 liters…

A: Molar volume refers to the volume occupied by one mole of a substance. It can be determined by…

Q: Calculate the pressure in a 50-liter container containing 3.03 kg of oxygen at 23°C.

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Q: A 3.5 L sample of hydrogen gas at 15.0 atm and 25°C is allowed to expand isothermally to a final…

A: Given that, The volume of hydrogen gas V = 3.5 L Initial pressure P1 = 15 atm Temperature T = 25oC =…

Q: Four gram-moles of benzene and six gram-moles of toluene are placed in a closed cylinder equipped…

A: (1) given  Saturation vapor pressure of benzene Pb = 1041 mm hg Saturation vapor pressure of toluene…

Q: A cylinder containing ethanol is submitted to a certain pressure. At a temperature of 273 K, when…

A: Temperature, T=273 K Initial pressure, P1=1 atm Vapor pressure of the ethanol, PV=1.25 kPa Molar…

Q: Calculate the universal gas constant (R) of ideal natural gas at standard conditions of 60 °F and…

A: 2 ideal gas law: PV=nRTP- Pressure,paV-volume,m3n-mole of gas.molesR-Universal gas…

Q: 1. A vertical cylinder capped by a piston weighing 990 g contains 100 g of air at 1 atm and 25°C.…

A: The maximum elevation of the piston is to be determined.

Q: 5.00 L of liquid methanol (CH3OH) is placed in a sealed chamber at 25 °C. Dimensions of the chamber…

A: At liquid-gas equilibrium, a liquid with different concentrations has equilibrium vapor whose…

Q: A steam of gas at 700 F, 14.3 psia and 50% saturated water vapor is passes through a drying tower…

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Q: A stream of air at 35.0°C and a gauge pressure of 0.500 atm (Stream 1) flows into a pipe passing…

A: The gauge pressures are converted into absolute pressures. The first two volumetric flow rates are…

Q: A quantity of 0.25 moles of ideal gas is enclosed in a cylinder, which is equipped with a piston on…

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Q: b) Compute the universal gas constant of propane gas for the given data in Table Q1 (b). Table Q1…

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Q: In a tank are 100 liters of brine containing 50 kg of dissolved salt. Pure water is allowed to run…

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Q: A 0.746 gram sample of an unknown gas is found to occupy a volume of 0.911 L at a pressure of 487…

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Q: Example 1.4: A pressure gauge on a tank reads 50 psig on a day when the barometer reads a pressure…

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Q: The stopcock connecting a 1.91L bulb containing carbon dioxide gas at a pressure of 9.07 atm, and a…

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Q: An oxygen tank has a volume of 100 ft³. When one pound of gas is expelled from the tank, the…

A: Given that- Initial volume of oxygen tank V1= 100 ft3 Volume of oxygen expelled, V0 =1 lb (pound)…

Q: A 100 gallon tank is filled with brine containing 60 pounds of dissolved salt. Water runs into the…

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Q: A rubberized, cubic chamber was filled with butane gas and was expanded from 3.0L to 4.5L at a…

A: Dear Subscriber! As per our authoring guidelines, we have solved the first of the three questions…

Q: Saturated steam at 1 bar and mass flow rate is 113.63 kg/h is mixed with a second stream of…

A: Given data: Mass flow rate of saturated steam = 113.63 kg/h. Temperature of superheated steam = 400…

Q: The volume of a gaseous mass that is at constant temperature and under a pressure of 740 mm Hg is 5…

A: Solution: The answer is 4.05 L. The solution is given below.   We are given the volume of the gas V…