Describe the factors responsible for the deviation of the behavior of real gases from that of an ideal gas.

Q: If some neon gas at 150 kPa were allowed to expand from 3.0 L to 6.0 L 1 point without changing the…

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Q: A vessel of volume 11.2 L contains 2.0 mol of H2(g) and 1.0 mol of N2(g) at 273.15K. Calculate the…

A: A vessel of volume 11.2 L contains 2.0 mol of H2(g) and 1.0 mol of N2(g) at 273.15K. The total…

Q: Q4// A-Aclosed container of volume 0.02m contains a mixture of neon and argon at tempreture 27°c and…

A: Volume = 0.02 m3  Pressure = 1 × 105 Nm-2 Temperature = 27°C = 27 + 273 = 300 K  Total mass of gases…

Q: Discuss the deviations of real gases from Ideal Behavior?

A: The deviations of real gases from Ideal Behavior has to be given,

Q: Calculate the root mean square speed of nitrogen gas molecules at 0oC degrees Celsius.  m/s

A: The question is based on the concept of gases. we have been given nitrogen gas & its…

Q: Calculate the root mean square velocity and kinetic energy of CO, CO2, and SOz at 298 K. Which gas…

A: Formula of root means square velocity is: v = 3RTM               .....(1) where, R= gas constant =…

Q: A sample of gas with a temperature of 124K is manipulated so that its pressure is increased by a…

A: A sample of gas with a temperature of 124K is manipulated so that its pressure is increased by a…

Q: How is the root mean square velocity of a gas related to its molar mass?

A: The gas molecules constantly and randomly move throughout the volume of the occupied container. The…

Q: These two gases are mixed in a steel vessel. What can you say about the relationship between each…

A: a)partial presuure- I=II because partial pressure depend on mole fraction here both have same mole…

Q: Calculate the root mean square velocity of CO2 at 50 0C

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Q: What is the molar mass of a gas found to have a density of 0.841 g/L at 415 K and 96.7 kPa?

A: Interpretation- molar mass of gas Concept introduction- Ideal gas equation is, PV= nRT……… (1)…

Q: What is the density of oxygen gas at 25 degree C and 120 kPa?

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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: What is the relative mean speed of O2 and N2 molecules in a gas at 25 °C?

A: The mean velocity of a gas molecule is directly proportional to the square root of temperature and…

Q: Q4// A-Aclosed container of volume 0.02m° contains a mixture of neon and argon at tempreture 27°c…

A: Given : Volume = 0.02 m3 Temperature = 27°C Pressure = 1×105 Nm-2 Total mass = 28 g To find : Masses…

Q: How does the mean free path in a sample of a gas varywith temperature in a constant-volume…

A: Mean free path is the distance travelled by molecule during collision. It is given by equation-

Q: The molar mass of helium (He) is approximately twice that of hydrogen (H,). What is the ratio of the…

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Q: A sample of argon gas occupies a volume of 0.065 m at 101.3 kPa and 25.0°C.What volume would the…

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Q: Calculate the height of a mercury column required to produce a pressure. 1) Of 0.993 atm. 2) Of 936…

A: 1) since 1 atm = 760 mm Hg  Hence the height of mercury column = pressure in atm X 760 = 0.993 X 760…

Q: Calculate the density of propane gas at 780 torr and 40 0C.

A: Ideal gas law states that the product of volume (L) and pressure (atm) is equal to the product of…

Q: Three glass bulbs, joined by closed stopcocks, have the following volumes and initial pressures of…

A: Bulb A: 100. mL of H2S(g) at 190. torrBulb B: 200. mL of He(g) at 1.00 atmBulb C: 500. mL of N2 (g)…

Q: Calculate the diameter and the mean free path of argon atoms if the number of collisions made by a…

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Q: What is the effect on the volume of 1 mole of an ideal gas if both the pressure and the temperature…

A: For an ideal gas: PV = nRT Where, P = pressure (atm); V = volume (L); n = number of moles; R = gas…

Q: In kinetic molecular theory, what are at least two assumptions that describe an ideal gas?

A: Kinetic Molecular Theory of Gases (KMT) is used to describe the behavior of gases.

Q: What is a real gas, and how does it relate to the kinetic molecular theory? Explain how two…

A: gases are of two types real and ideal.

Q: The van der Waals equation of state was designed to predict the relabionship between pressure p,…

A: The van der Waals parameter 'a' is a measure of the strength of intermolecular forces among the gas…

Q: What conditions are required for van der waal's gas to agree with the ideal gas equation?

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Q: What property of molecules of real gases is indicated by van der waal’s constant ‘a’?

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Q: What pressure in atm is equivalent to 105.2 kPa?

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Q: The critical constants of methane are pc = 45.6 atm, Vc = 98.7 cm3 mol−1, and Tc = 190.6 K.…

A: Given: pc= 45.6 atmVc= 98.7 cm3 mol-1Tc=190.6K To find: Radius of the molecule

Q: What is the the root-mean-square speed of H2 molecules at 15.4 oC?

A: Root-mean-square speed: The speed of a gas particle depends on the temperature of the gas and its…

Q: 1. A vessel of volume 22.4 L contains 2.0 mol H2 and 1.0 mol N2 at 273.15 K. All the H2 that could…

A: Given, volume of the vessel = 22.4L Number of moles of H2 that reacts = 2.0 mol Number of moles of…

Q: Could 131 g of xenon gas in a vessel of volume 1.0 dm3 exert a pressure of 20 atm at 25 °C if it…

A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…

Q: Calculate the density of each of the following gases at STP. 1. Ar 2. Br, CO 3. СО

A: Hi, since you have posted question that has multiple subparts we will answer the first three…

Q: If an inert gas diffuses 0.317 times as fast as does helium through the same container and at the…

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Q: Which gas would you expect to deviate most from ideal behavior under conditions of low temperature:…

A: The deviation of gases from ideal behavior at low temperatures depends on the intermolecular forces.…

Q: why do real gases not always behave ideally? under what conditions does a real gas behave most…

A: Ideal gas behaviour:Gases are negligible in size that is too tiny in size.Collision of gas particles…

Q: At what pressure does the mean free path of Argon at 298 K become comparable to the size of a 1.000…

A: Given data,Temperature=298KDiameter=0.339nmwe know,1 nm=10-9mtherefore,0.339nm=0.339×10-9m

Q: Give some application and importance of the Ideal Gas Laws.

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Q: n²a' In the van der Waals equation, (P +2) (V – nb) = nRT, explain why a term is added to the…

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Q: Calculate the root mean square velocity and kinetic energy of CO, CO2, and SO3 at 298 K. Which gas…

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Q: What is the root mean square (rms) velocity of the CH4 molecule at 209 K?

A: Given, Temperature (T) = 209 K Root mean square (Crms) velocity of the CH4 molecule = ? Note: molar…

Q: A gas at constant temperature occupies a volume of 2.40 dm3 and exerts a pressure of 110 kPa.  What…

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Q: A fixed amount of a gas occupies a volume of 4L and exerts a pressure of 410 kPa on the walls of its…

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Q: Real gases differ in characteristics from ideal gases. O True False

A: The above statement in this question is True. There are some of important different between the real…

Q: what are the anomalous behaviour of oxygen?

A: Small size, high electronegativity and absence of d-orbitals are the reason for the anomalous…

Q: Equimolar amounts of the gases N2 and H2 are mixed in a closed container fitted with a piston…

A: The balanced reaction of N2 and H2 to give NH3 is as follows: N2(g)+3H2(g)→2NH3(g) Let no. of mol of…

Q: Calculate the final pressure in torr when the volume of a gas 750 ml at 29.7psi is released into a 2…

A: From Boyle’s Law that states that at a constant temperature the pressure of the given mass of an…