According to the kinetic molecular theory, gases are composed of numerous particles in constant motion. Consider an ideal gas at a fixed temperature and pressure. Suppose the gas is contained in a closed container, and a small partition is inserted to divide the container into two equal volumes. On one side of the partition, a gas molecule with a mass m and a velocity v collides elastically with the partition, rebounding with the same velocity. On the other side of the partition, there is no gas molecule initially present. Will the pressure of the gas in the container change as a result of this collision? Justify your answer.

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: In a period of 1.00 s, 5.00 × 1023 nitrogen molecules strike a wall with an area of 8.00 cm2. Assume…

A:

Q: Consider a case where gas A and gas B are kept at the same temperature and both have the same mass.…

A: Gas A is a real gas and Gas B is an ideal gas.

Q: A mass m of helium gas is in a container of constant volume V. It is initially at pressure P and…

A:

Q: n ideal monatomic gas is contained in a vessel of constant volume 0.400 m3. The initial temperature…

A: Volume (V) = 0.400 m³Initial temperature (T1) = 300 KInitial pressure (P1) = 5.00 atmNumber of…

Q: Consider nitrogen gas in a container at temperature T = 245 K. A molecule’s average kinetic energy…

A: The mass of a mole of nitrogen is, m=28×10-3 kg/mol6.023×1023 /mol=4.649×10-26 kg The average…

Q: In a period of 0.9 s, 5.0  1023 nitrogen molecules strike a wall of area 7.4 cm2. If the molecules…

A: Given data: Time period is, T= 0.9 sec Number of Nitrogen gas molecule is, N= 5×1023  molecule Area…

Q: f you want to double the momentum of a gas molecule, by what factor must you increase its kinetic…

A: given data  momentum is double

Q: Two gas cylinders are identical. One contains the monatomic gas argon (Ar), and the other contains…

A: MAr = 40  MKr = 84  Kinetic energy of atom = (3/2)kT  = (3/2)(kPV/nR)  = (3/2)(kPVMw/mR)

Q: There are two important isotopes of uranium: 235U and 238U. These isotopes have different atomic…

A: Given data The molecular masses of the 235U is: M235 = 349 g/mol The molecular masses of the 238U…

Q: In a period of 1.3 s, 5.0  1023 nitrogen molecules strike a wall of area 7.0 cm2. If the molecules…

A:

Q: In a period of 3.00 s, 5.00  1023 nitrogen molecules strike a wall of area 7.20 cm2. Assume the…

A:

Q: In the simple kinetic theory of a gas we discussed in class, the molecules are assumed to be…

A: Mean free path of a gas molecule is given by, λ=V4π2×r2×Nwhere, Mean Free path is "λ"Volume of 1…

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: Consider an ideal gas of particles of massm in thermal equilibrium at a clean metal surface is…

A:

Q: A hot air balloon uses the principle of buoyancy to create lift. By making the air inside the…

A: Let m be the mass of the air inside the balloon.

Q: In a period of 1.1 s, 5.0 x 1023 nitrogen molecules strike a wall of area 7.4 cm2. If the molecules…

A: Number of nitrogen molecules N = 5×1023 Time interval ∆t = 1.1 s The initial velocity of the…

Q: In a period of 1.00 s , 5.00 x 1023 nitrogen molecules strike a wall with an area of 8.00 cm2.…

A:

Q: There are two important isotopes of uranium- 235 U and 238 U; these isotopes are nearly identical…

A: We have to fine the ratio of their average velocity of U235 UF6  and   U238 UF6 Given that, Mass of…

Q: Not all gases are ideal, including water vapor. Two water vapor molecules, A and B, are initially…

A: Required : Correct statements.

Q: A liquid of density p is coming out of a hose pipe of radius a with horizontal speed v and hits a…

A:

Q: Consider nitrogen gas in a container at temperature T = 245 K. A molecule’s average kinetic energy…

A: Given: The temperature is T=245 K. The molecule’s average kinetic energy is Kavg=32kBT.   The…

Q: When gas expands in a cylinder with radius r, the pressure at any given time is a function of the…

A: Force is basically a push or pull by any external agent. When a force is exerted on a surface, the…

Q: In a period of 1.3 s, 5.0  1023 nitrogen molecules strike a wall of area 8.4 cm2. If the molecules…

A:

Q: Various coefficients are used to represent the non–ideal behavior of real gases. A common one is…

A: To find the equation of the line that best fits the given data, we can perform polynomial…

Q: Consider an ideal gas in a closed system, which of the following DOES NOT explain why the pressure…

A: Attractive forces among gas particles become significant.

Q: The air we breathe into our lungs is a mixture of gases. While the atmosphere is mostly composed of…

A:

Q: Consider two specimens of ideal gas at the same temperature. Specimen A has the same total mass as…

A: Consider two specimens of ideal gas at the same temperature. Specimen A has the same total mass as…

Q: A cylindrical glass beaker of height 1.256m rests on a table. The bottom half of the beaker is…

A: Ans:- Image-1

Q: onfined to a cylinder by a massless piston that is attached to an ideal spring. Outside the cylinder…

A: Now

Q: In a period of 0.9 s, 5.0 1023 nitrogen molecules strike a wall of area 7.2 cm2. If the molecules…

A: time = 0.9 seconds number of molecules = 5 * 1023Mass of total molecules = 5 * 1023 * 4.68 * 10-26…

Q: In a period of 1.0 s, 5.0 × 10–3 nitrogen molecules strike a wall of area 8.0 cm2. If the molecules…

A:

Q: In a period of 0.9 s, 5.0  1023 nitrogen molecules strike a wall of area 7.2 cm2. If the molecules…

A: Given: The time of a period is t=0.9 s. The number of nitrogen molecule is N=5X1023. The area of…

Q: Three moles of an ideal gas are in a rigid cubical box with sides of length 0.300 m. (a) What is the…

A: We are aware of the side's 0.30 m length, its six sides, its 20oC temperature, and its three moles…

Q: 3.7 mol of monatomic gas A interacts with 3.0 mol of monatomic gas B. Gas A initially has 9200 J of…

A:

Q: The spherical gas tank is fabricated by bolting together two hemispherical thin shells of thickness…

A: The relationship between pressure and force is given by P=FA Where F is a force and A is cross…

Q: Oxygen with mass of m1=6 g and temperature T1=300 K is in a container under  pressure p1= 9.66·105…

A:

Q: Two glass containers, of equal volume each hold a mole of gas. Container 1 is filled with hydrogen…

A:

Q: In a period of 1.2 s, 5.0 1023 nitrogen molecules strike a wall of area 8.5 cm2. If the molecules…

A: t = 1.2 seconds number of molecules = 5 * 1023 Mass of total molecules = 5 * 1023 * 4.68 * 10-26M =…

Q: a) Determine the mass of the argon after the membrane ruptures (mrota). b) Determine the temperature…

A:

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.