The rate of effusion of O3  gas through a porous barrier is observed to be 4.30*10^-4  mol/h. Under the same conditions, the rate of effusion of N2 gas would be __________  mol/h.

Q: If it takes 4.67 times as long for a particular gas to effusion as it takes hydrogen under the same…

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Q: A sample of vapor weighing 0.368 g filled a Florence flask when heated in a water bath at 95.0°C.…

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Q: Gaseous chlorine dioxide is used in bleaching flour and municipal water treatment and 500.0 l…

A: Given  Volume ( V ) = 500 Liter Temperature ( T )  = 22 ℃                               = ( 22 + 273…

Q: At an ocean depth of 76.2 m, the pressure is about8.4 atm. Convert the pressure to mm Hg and kPa…

A: Given that the pressure of the ocean is 8.4 atm. To convert the pressure to mm Hg and kPa units.

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Q: If i have gas at 2.0 atm of pressure and 30c, what will I have to raise the temp to in order to get…

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Q: The rate of diffusion of phosphorous trifluoride was measured and found to be 15.2 mL/min.  Under…

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Q: Use tne KElerenceS To accesS TImportam valueS I HeedeU Tor tiIs questio. The rate of effusion of N2…

A: Graham's law states that the rate of effusion for a gaseous substance are inversely proportional to…

Q: The rate of effusion of NH3  gas through a porous barrier is observed to be 1.15*10^-4 mol/h. Under…

A: The depiction of inverse dependence of diffusion/effusion rate with molar mass of that specified gas…

Q: arbureted water gas is produced in the same way as blue water gas but in t resence of cracked oil…

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Q: The rate of effusion of an unknown gas was measured and found to be 18.9 mL/min. Under the same…

A: According to the Graham's law of effusion " rate of effusion or diffusion is inversely…

Q: A co Rainer is filled with 8.35g sulfur dioxide gas at a pressure of 280 torr at -31 degrees…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: 1. Two liters of gas are collected over water at 30.0 o C and at a pressure of 750mmHg. What volume…

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

Q: square root Lewis Graham > rate 1 rate 2 > Heavier - mm2 - rate of effusion > fast - mm1 - Thomas…

A: When identifying the rate of two different gases, consider the heavier molar mass as the mm2 in the…

Q: 1.) A gas at 250 K and 1520 kPa has a molar volume 12% smaller than that calculated from the perfect…

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Q: High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify…

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Q: 1. Consider a graph showing the speed distributions of helium, neon, and argon gas at 300K. Model 1:…

A: This is a curve for Maxwell Boltzmann distribution law which is plotted between molecular velocity…

Q: A certain gas obeys the van der Waals equation with a= 0.50 m6 Pa mol-2. Its volume is found to be…

A: The equation which gives the relationship between volume, pressure, the amount, and temperature of…

Q: A mixture of cyclopropane gas (C3H6) and oxygen (O2) in mole ratio 1.00 : 4.00 is used as an…

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Q: find the pressure is exerted Jug 782.99 of CH4 in 0.730 Lsted container 1760 8 ka الحه 9

A: Given, mass of CH4 = 782.9 g we know, molar mass of CH4 = ( 12.01 g/mol + 4 x 1.008 g/mol ) = 16.042…

Q: A gas sample is compressed at constant tem- perature. This means that the pressure must be e 1.…

A: On compressing at constant temperature there will be increase in Pressure because on compression…

Q: Pressure Volume 18 kPa 60.0 ml 21 kPa 50.0 ml 27 kPa 40.0 ml 35 kPa 30.0 ml 54 kPa 20.0 ml…

A: Boyle’s law states that for constant conditions of temperature, the pressure of a gas is inversely…

Q: gas equation: PV = nRT; R= 0.08206 Lam/mol.K; 1 atm = 760.0 mm Hg = 760.0 torr = 101.325 kPa] The…

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Q: 2. Consider a 80-kg man who has a total foot imprint area of 420 cm?. He wishes to walk on quick…

A: Given - - > Mass of woman = 80 kg Pressure applied = 0.5 kPa = 500 pa gravity = 9.81 m/s2 Minimum…

Q: syringe with friction free plunger has a pressure of one atmosphere acting down on plunger, 47 C,…

A: Given thatInitial pressure = 1 atmInitial temperature = 47oC = 320.15 KInitial number of moles =…

Q: Calculate the pressure of air at 81.1 C (354.3K) using  the value 10.78 moles.  Assume a corrected…

A: In order to find the pressure we first write down the given data: n= 10.78 moles. Corrected Volume=…

Q: In order to determine the rate of photosynthesis (the conversion by plants of carbon dioxide and…

A: Given, Temperature, T = 293 K Total pressure, Ptotal = 757.0 mmHg Volume of O2 gas collected, V =…

Q: The densities, ρ, of SO2 at multiple temperatures are given below: t °C 132 145.2 151.7 156.1…

A: A numerical problem based on properties of gas that is to be accomplished.

Q: A The effusion rate of an unknown gas is measured and found to be 35.75 mL/min. Under identical…

A: Given: The rate of effusion of unknown gas = 35.75 mL/min. And the rate of effusion of oxygen gas =…

Q: The effusion rate of an unknown gas is measured and found to be 31.50 mL/min. Under identical…

A: Given : Rate of effusion of unknown gas = 31.50 mL/min. And rate of effusion of O2 gas = 30.50…

Q: The following readings shows gauge pressure, convert them to absolute pressure in kPa if barometer…

A: Density of Mercury = 13600 Kgm3 h = 760 mm of Hg

Q: Find the gauge and absolute pressures in the balloon and peanut jar shown in the figure below,…

A: Given information,     h = 0.0496 m   Pressure,     P = hρg, h - height, ρ- density and g…

Q: The rate of effusion of n2 gas through a porous barrier is observed to be   5.2*10-^4mol/h. Under…

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Q: xygen gas sample occupies 45.5 mL at 35°C and 780 mm Hg. The final temperature of the gas is °C if…

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Q: On a certain day, a laboratory barometer indicates that the atmospheric pressure is 764.7 torr. A…

A: The required expression is given below.

Q: nitrogen, , to effuse through the pores in a balloon, how long would it take for 1.00 L of krypton,…

A: Effusion occurs when a gas pases through an opening that is smaller than the mean free path of the…

Q: The effusion rate of an unknown gas is found to be 32.5mL/min. Under the identical conditions the…

A: First, using Graham’s Law the molar mass of given gas is determined.

Q: a ballon is filled to a volume of 1.50 L with 3.00 moles of gas at 25c with pressure and temperature…

A: Avogadro’s law states that the volume of a gas is directly proportional to its molar amount at…

Q: A set of bookshelves rests on a hard floor surface on four legs, each having a cross-sectional…

A: Given,The total mass of the shalves and books = 262 kgDimension of the surface in contact with…

Q: To determine the molar mass of an unknown gas, its effusion time was compared to Oscon gas, which…

A: Given the molar mass of oscon gas =42.005 g.mol-1effusion time for oscon gas =41.71 secondsand the…

Q: Calculate the molar volume of CO2 at SATP (with T = 25°C and P = 760 torr) using the data below: The…

A: Given that : The initial mass of the vessel = 199.2056 g The final mass of the vessel = 198.5781 g…

Q: a) A 4.00L tank at 25.0° C is filled with 4.0 g of nitrogen monoxide (NO) and 8.3 g of sulfur…

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Q: yas Ul uikHoWh mólécular mass was allowed to effuse through a small opening under constant pressure…

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Q: Two spherical shape container with diameter of 6 feæt are connected to each other by means of a…

A: Resulting pressure can be calculated using ideal gas equation: PV = nRT  Where P is pressure, V is…

Q: Forty miles above the Earth's surface the temperature is 250 K and the pressure is only 0.20 mm Hg.…

A: Given that, Molar mass of air = 28.96 g/mol Pressure = 0.20 mm Hg = 2.63 × 10-4 atm Temperature =…

Q: Ethanol, C2H5OH, is produced industrially from ethylene, C2H4 , by the following sequence of…

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Q: A camper set up a tent in Yedigöller National Park on 20 November and uses an inflatable mat to…

A: Any gas is described by using four terms namely pressure, volume, temperature and the amount of gas.…

Q: At a constant temperature, an ideal gas is compressed from 6,0 Liters to 4,0 Liters by a constant…

A: Given; The initial volume, (V1)=6 Liters. The final volume, (V2)=4 Liters The constant ptessure,…