A rigid container of volume 0.1 m^3 contains uranium hexafluoride (UF6) gas at a pressure of 1.0x10^6 Pa and temperature 300 K. Assume that it behaves as an ideal gas. Calculate the RMS speed of the gas. Explain why the RMS speed is used to describe the motion of molecules in a gas. answer: 146m/s

Q: The density of helium gas at 0°C is p. = 0.179 kg/m3. The temperature is then raised to T = 95°C,…

A: Helium is an ideal gas.  The ideal gas equation is: Pv=nRTP=Absolute pressurev=Volumen=Number of…

Q: Four tanks A, B, C, and D are filled with monatomic ideal gases. For each tank, the mass of an…

A: Given : mass m= 2.23×10-26 kgvrms=1050 m/s Formula used to calculate  vrms=3kTmAlso T=mV2rms3khere,…

Q: A porous balloon has a volume of 2.00 m³ and contains air at a temperature of 10.0°C and a pressure…

A: (a) Given the initial volume of the air is 2.00 m3, initial temperature is 10° C, initial pressure…

Q: There are initially 5.40 m3 of a gas at an absolute pressure of 2.45 atm and a temperature of 11.7 °…

A: Initial volume of gas (Vi)=5.4 m3Initial absolute pressure (Pi)=2.45 atmInitial temperature…

Q: An ideal gas is confined to a container with adjustable volume. The pressure and mole number are…

A: An ideal gas law is confined to a container with adjustable volume.The pressure and mole number are…

Q: Four tanks A, B, C, and D are filled with monatomic ideal gases. For each tank, the mass of an…

A: mass( m) = 2×10-26 kg  Vrms = 1100 m/s Formula used to calculate  vrms=3kTmAlso T=mV2rms3khere, k=…

Q: A particular sample of gas has an RMS velocity of 4.4 x 10 m/s. Determine the temperature of this…

A: Given data : RMS velocity(V)=4.4×10^4 m/s Mass(m)=3.346×10^-27kg To calculate:  Temperature of the…

Q: What would the pressure ? of an ideal gas be if the mean free path was 1.30×102 cm? Assume that the…

A: The expression for the mean free path is written as, Here, λ, R, T, d, NA and P represent the mean…

Q: 5.00 grams of monatomic ide= the gas is 4.50x10 m/s. If the What is the temperature

A: We have givenMass of monoatomic gas (m)=5 g=5×10-3 kgVolume of container (V)=0.500 m3Vrms=4.50×102…

Q: n = 3.5 moles of an ideal gas are pumped into a chamber of volume V = 0.056 m3.  The initial…

A:

Q: Consider 1.00 mol of helium gas at 1.20 x 10° K. Give all your answers to three significant figures…

A: Temperature T=1.20×103 K The gas constant R=8.314 J/mol-K Mass of helium MHe=4×10-3 kg/mol For 1 mol…

Q: A sample of an ideal gas is compressed and cooled as it is taken from state 1 to state 2. The given…

A: The given values are listed below. P1=94 kPaV1=0.05 m3V2=0.04 m3T1=300 KT2=260 K

Q: Four tanks A, B, C, and D are filled with monatomic ideal gases. For each tank, the mass of an…

A:

Q: If the absolute temperature of an ideal gas having volume V cubic cm is doubled and the pressure is…

A: Since, it contains more than one question the solution for the first one is provided. Please upload…

Q: What is the RMS speed (in m/s) of a gas molecule, with mass 3.40x10-26 kg at a temperature of 70…

A: Given data The mass of the gas molecule is M = 3.40 x 10-26 kg. The temperature of the gas molecule…

Q: A)An ideal gas is confined to a container at a temperature of 330 K.What is the average kinetic…

A: Part (A): Given: The temperature of the gas is 330 K.

Q: i. State the assumption of the kinetic theory of a gas that addresses molecular movement. ii. Given…

A: i) The assumptions of the kinetic theory of gases for molecular movement are The movement of the…

Q: might seem more natural to give the average speed rather than vrms, but vrms follows more directly…

A: Given v1 = 500 m/s V2 = 600 m/s V3 = 700 m/s V4 = 800 m/s V5 = 900 m/s

Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

A:

Q: An ideal diatomic gas with n = 1 mol has a molar mass of 32 g/mol and is in a container with a…

A: The root mean square (RMS) speed of a gas is given by: vrms=3kTm Where k is the Boltzmann constant,…

Q: A 5.80-L vessel contains 3.60 moles of ideal gas at a pressure of 1.60 ✕ 106 Pa. (a) Find the…

A: (a) Apply the Ideal gas equation. PV = nRT T = PV/nR   = [(1.60 ✕ 106)(0.00580)]/[(3.6)(8.3142)]…

Q: (a) Find the temperature of the gas. (b) Find the average kinetic energy of a gas molecule in the…

A: The temperature of the gas can be determined by,PV=nRT⇒T=PVnR The Volume occupied by this gas is…

Q: The root-mean-square (rms) speed of an oxygen molecule (O2) in a container of oxygen gas is 501 m…

A: Let v denotes the rms speed of the oxygen molecules, MO denotes the molar mass of the oxygen atom, M…

Q: Two gases have the same number of molecules per cubic meter (N/V) and the same rms speed. The…

A:

Q: What is the value of the compressibility factor, Z. when the volume of 1 mol of a real gas is…

A: Given, The volume of 1 mol of a real gas is smaller than that of 1 mol of an ideal gas at constant…

Q: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed of 355 m/s.…

A: Formula to calculate root-mean-square speed is -  Where  V = Speed  k = Boltzmann constant =  m =…

Q: If the pressure of an ideal monatomic gas is increased while the number of moles is kept constant,…

A: Answer: The expression of average translational energy of monochromatic gas is given by, E=32kT…

Q: A cylinder contains a mixture of helium and argon gas in equilibrium at a temperature of 184° C. The…

A: Solution:-Given thatBoltzmann's constant(k)=1.38066×10-23 J/KAvagadro's number (N)=6.02×1023…

Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

A: given that Average translational kinetic energy=8.23 x 10-21 J  Average translational kinetic energy…

Q: A thin walled hollow aluminium cube 1.442m on a side contains 19.2kg of oxygen gas (o2) at 0 degrees…

A: Since you have posted a question with multiple subparts, we have solved only first three as per the…

Q: a) What is the average translational kinetic energy of a gas molecule at this temperature? b) Find…

A:

Q: ins? K

A: Molar mass of hydrogen gas M = 23.016 g/ mol  Rms speed of gas                    v = 450 m/s…

Q: n = 3.9 moles of an ideal gas are pumped into a chamber of volume V = 0.125 m3.  Part (a)  The…

A: Given data: The number of moles is n=3.9 moles. The volume of chamber is V=0.125 m3. The initial…

Q: The following figure is a histogram showing the speeds of the molecules in a very small gas. What…

A: Most probable speed  corresponds to the value of speeds of molecules of a gas that has the highest…

Q: Problem 7: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed…

A: Given Molar mass of the hydrogen is molecule is given as M=2.016 g/mol=2.016×10-3 kg/mol rms speed…

Q: cylinder with 0.20m diameter is fitted with a frictionless piston, initially fixed in place. The…

A:

Q: A 7.00-L vessel contains 3.50 moles of gas at a pressure of 1.60 × 106 Pa. Find (a) the temperature…

A: Given: Volume of vessel (V) = 7.0 L. Moles of gas (n) = 3.5 moles. Pressure of gas (P) = 1.6×106 Pa.

Q: Four tanks A, B, C, and D are filled with monatomic ideal gases. For each tank, the mass of an…

A:

Q: Helium atoms have a mass of 4u and oxygen molecules have a mass of 32u, where u is defined as an…

A: The translational kinetic energy of a gas is given by Hence, average translational kinetic energy…

Q: wo moles of ideal gas at 4.0 × 105 Pa are contained in an enclosed cylinder with a movable piston.…

A: P2=P1V1V2=4.0 × 105 PaV12V1=2.0 × 105 Pa

Q: Suppose a 2.5 g oxygen gas is in a 4 L container. Assume the diameter of oxygen is 3.55 Angstroms.…

A: Mass of oxygen in container m = 2.5 g = 2.5 x 10-3 kg VVolume of container V = 4 L = 4 x 10-3 m…

Q: The rms speed of the molecules in 1.2 g of hydrogen gas is 1800 m/s What is the total translational…

A: Mass of hydrogen RMS speed

Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

A: 1)average translational kinetic energy = 8.09 * 10-21 J

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.