If helium effuses through a porous barrier in 1.78 min, how much time (in min) would it take the same amount of ammonia to effuse through the same barrier under the same conditions?

Q: 1.00 mmol of nitrogen gas takes 60.9 min to effuse through a small hole. Based on your calculation,…

A: The rate of effusion can be calculated as the volume or number of moles of gas escaping through a…

Q: A sample of Br2(g) takes 22.0 min to effuse through a membrane. How long would it take the same…

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Q: What is the symbol of the gas that effuses 3.1 times as fast as fluorine gas?

A: Given The gas that effuses 3.1 times as fast as fluorine gas

Q: A sample of air occupies 1.0 L at 25 °C and 1.00 atm. What pressure is needed to compress it to 100…

A: Here given, Initial Volume (V1) = 1 L  Initial Temperature (T1) = 250 C = (273 +25) K = 298 K…

Q: What is the ratio of the rate of effusion of the lightest halogen gas, fluorine, to the lightest…

A: The Molar mass of F2 is 38 g/mol The Molar mass of H2 is 2.016 g/mol

Q: 50.0 mL of 6.0 M acetic acid reacts with 1.55 g magnesium. what volume of hydrogen gas will be…

A: Stoichiometry, the essential technique widely utilized for obtaining product's amount by relating…

Q: A given volume of nitrogen, N2, required 68.3 mL to effuse from a hole in a chamber. Under the same…

A: Given  rate of N2 = 68.3 s rate of another gas = 85.6 s molar mass of N2 = 28.01 amu  Graham's law…

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

A: The rate of effusion  is inversely proportional to the molecular mass  r1/r2= (m2/m1) 1/2.  Where m=…

Q: What is the ratio of effusion rates for the lightest gas, H₂, andthe heaviest known gas, UF₆?

A: Molar mass of H2 gas =2.00 g/mol Molar mass of UF6 gas =352.02 g/mol

Q: A sample of Br, (g) takes 48.0 min to effuse through a membrane. How long would it take the same…

A: Graham`s law of diffusion: the rate of effusion of a gas is inversely proportional to the square…

Q: What must be the new volume of a sample of nitrogen (in L) if 2.68 L at 745 torr and 24.00C is…

A: Given,Volume of nitrogen sample (V1) = 2.68L.Pressure (P1) = 745torr.Temperature (T1) =…

Q: At a given pressure and temperature, it takes 4.85 min for a 1.5-L sample of He to effuse through a…

A: Given details, The volume of He = 1.5 L The volume of F2 = 1.5 L Time = 4.85 mins To calculate the…

Q: If it takes 6.14 seconds for 16.3 ml of C,H,(g) gas to effuse through a pinhole into a vacuum, how…

A: Graham's law of effusion:- under similar conditions the rate of effusion of a gas is inversely…

Q: It required 45.0 seconds for a certain number of moles of gas to pass through a small opening into a…

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Q: An underwater research station with a volume of 2.00x107 L needs a delivery of air that completely…

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Q: 7. Fluorine gas at 300 K and a pressure of 2.1 atm occupies a volume of 500 mL. What temperature in…

A: At constant volume Pressure of gas is directly proportional to temperature

Q: A 500 mL sealed tank containing a sample of neon, Ne, gas exerts a pressure of 645 mmHg at room…

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Q: If 30 mL of helium gas effuses through a small hole in 2.00 minutes, then how long will it take 30…

A: Given data, Amount of helium gas effused = 30 mL time taken  = 2 min = 120 s So, rate of effusion of…

Q: If 0.370 L of neon gas is collected over water at a temperature of 60°C and a pressure of 760 torr,…

A: GIVEN: The volume of Neon gas collected over water= 0.370 L Temperature =60°C  Pressure = 760 torr…

Q: A sample of Br, (g) takes 44.0 min to effuse through a membrane. How long would it take the same…

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Q: A sample of Br2(g) take 10.0 min to effuse through a membrane. How long would it take the same…

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Q: If equal amounts of the four inert gases Ar, Ne, Kr and Xe are released at the same time at one end…

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Q: A sample of chlorine gas is confined in a 9.0 L container at 237 torr and 27°C. How many moles of…

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Q: At a given temperature and pressure, Helium takes 4.98 minutes for a 1.5 L sample to effuse through…

A: Graham`s law of diffusion: the rate of effusion of a gas is inversely proportional to the square…

Q: If a sample of helium gas at 900 torr and 25°C is allowed to expand from 2.6 L to 5.8 L without…

A: Helium exert a pressure of 403.45 torr.

Q: If it takes 6.14 seconds for 16.3 mL of C3Ha(g) gas to effuse through a pinhole into a vacuum, how…

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Q: At what temperature will a 4.0 g sample of neon gas exert a pressure of 507 torr in a 6.0 L…

A: Solution: The ideal gas law is, where, P =the pressure of gas. V= volume of the gas n = number of…

Q: 5.89 What is the ratio of rates of effusion of N2 and O2 un- der the same conditions?

A: Effusion:- It is the phenomenon of passing or movement of gas molecules through a tiny or small…

Q: A sample of Br,(g) takes 20.0 min to effuse through a membrane. How long would it take the same…

A: Effusion is a process of gas escaping from a system to the other system through a medium, like a…

Q: 2.07x10-3 mol of an unknown gas effuses through a tiny hole in 217.25 s. Under identical conditions,…

A: (a) Given  moles of unkown gas =2.07×10-3molTime of effusion =217.25 smolar mass =m gm/mol   moles…

Q: What is the molar mass of a gas that effuses 1.25 faster than NF3?

A: According to Graham’s law, if a mixture contains two gases, then the rate of effusion at constant…

Q: If 150.00mL of N2 gas was collected at 760 torr, what is the new volme of the gas when the pressure…

A: We can use Boyle's law to solve for the new volume of the gas.Boyle's law states that at constant…

Q: The hydrogen gas formed in a chemical reaction is collected over water at 30 ∘C∘C at a total…

A: Given : Temperature = 30 oC And total pressure of gas = 730 mm Hg

Q: A sample of Br, (g) takes 14.0 min to effuse through a membrane. How long would it take the same…

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Q: What minimum pressure in psi would a 250-ml aeroso can have to withstand if it were to contain 2.50…

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Q: If it takes 6.14 seconds for 16.3 mL of C₃H₈(g) gas to effuse through a pinhole into a vacuum, how…

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Q: E. A sample of N20 effuses from a container in 42.0 seconds. How long will it take the same amount…

A: We know,  Graham's law states that the rate of diffusion or of effusion of a gas is inversely…

Q: It takes 1 mL of nitrogen gas 163 seconds to effuse through a small hole. Remember, 1 mmol of an…

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Q: At what temperature will 5.00 g of Cl2 exert a pressure of 900. torr at a volume of 750.mL?

A: Ideal gas equation is  PV = nRT  PV = (w/M)RT Here , P = pressure  V = volume  w = mass of the gas M…

Q: A sample of carbon dioxide occupies a volume of 6.70 litres at 105 kPa pressure. What pressure would…

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Q: How much faster does nitrogen monoxide (NO) effuse in comparison to dinitrogen tetraoxide (N2O4)?

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Q: A sample of nitrogen gas at 298 K and 745 torr has a volume of 37.42 L. What volume will it occupy…

A: To solve this problem we will use the Boyle's law   which is given as  P1V1  = P2V2      Where,  P1…

Q: how much faster will a balloon filled with He deflate through effusion than one filled with O2?

A: According to Graham law of diffusion the rate of effusion of a gas is inversely proportional to…

Q: A sample of N2O effuses from a container in 42 seconds. How long will it take the same amount of…

A: the rate of effusion is guided by many factors.rateN2OrateI2=MI2MN2Owhen container is same, the…

Q: A given volume of oxygen, O2, required 62.0 seconds to effuse from a hole in a chamber. Under the…

A: The formula which relates time to effuse for a gas and molecular mass is shown below: Time for…

Q: A sample of nitrogen gas has a volume of 478 cm3 and a pressure of 104.1 kPa. What volume would the…

A: The pressure of a fixed amount of gas changes inversely with its volume (if the temperature is…

Q: A sample of Br, (g) takes 38.0 min to effuse through a membrane. How long would it take the same…

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Q: If it takes 10.6 hours for 1.00 L of nitrogen, N2, to effuse through the pores in a balloon how long…

A: Given, volume of gas effused of N2 and He gas are 1.0 Ltime required to effused  N2  gas =10.6…

Q: 2. If 3.0 moles of nitrogen gas are collected in a 35.0 liter container at 20°C, what would be the…

A: As per the bartleby expert guidelines I am allowed to answer one question at a time. As Question 1…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.