A container encloses 2 mol of an ideal gas that has molar mass M1 and 0.5 mol of a second ideal gas that has molar mass M2 = 3M1. What fraction of the total pressure on the container wall is attributable to the second gas? (The kinetic theory explanation of pressure leads to the experimentally discovered law of partial pressures for a mixture of gases that do not react chemically: The total pressure exerted by the mixture is equal to the sum of the pressures that the several gases would exert separately if each were to occupy the vessel alone. The molecule–vessel collisions of one type would not be altered by the presence of another type.)

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: cylinder, a piston is let free to move so that the gas slowly expands in such a way that its…

A: given that,A cylinder with initial volume V contains a sample of a gas at pressure p.On one end of…

Q: Ball A strikes ball B with an initial velocity of UA as shown. If both balls have the same mass and…

A: If u1→ is initial velocity of Ball A, and u2→=0 is initial velocity of Ball BV1→= final velocity of…

Q: What would have to happen to the temperature of a gas in order for its density to double and its…

A: At room temperatures, the collisions between atoms and molecules are ignored. The gas is then called…

Q: A cylinder of diameter S, of height h, contains pure gas with equation PV = nRT at constant…

A:

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: 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: What is the average translational kinetic energy of an ideal gas at 868 K? (The value of Boltzmann's…

A: Given data The temperature of the gas is given as T = 868 K. The Boltzmann's constant is given as k…

Q: Consider a given volume of helium gas at room temperature (20.0 °C). [Molar mass of helium is 4.00 ×…

A: The answers are shown below.Explanation:

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: Two moles of an argon gas are at a temperature of 350 K. Calculate the average kinetic energy per…

A: number of moles (n) = 2 Temperature (T) = 350 kelvin

Q: The uncertainty in the quantity C = A + B is given as 6C = 6A + 6B. True False Reset Selection

A:

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: According to the kinetic molecular theory, gases are composed of numerous particles in constant…

A: According to the kinetic molecular theory, the pressure exerted by a gas is directly related to the…

Q: (a) How many molecules of gas are there in this sample? (b) How many moles of gas are there in this…

A: ideal gas eqution in terms of moles - PV=nRT Where P =pressure , V =Volume,n =no of Moles, R =Gas…

Q: A gas is contained in a rigid container of constant volume; the pressure of the gas is also kept…

A: Given value--- the original rms speed of the gas molecules is 900 m/s . We have to find--- what…

Q: For an ideal gas in constant volume if you double the temperature ( T2= 2 T1), what is the new…

A:

Q: Consider a mixture of three different gases: 1.40 g of argon (molecular mass = 39.948 g/mol), 2.70 g…

A:

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: The volume of an ideal gas in a closed system is directly proportional to the number of gas…

A:

Q: A cubic container of volume 2.30 L holds 0.535 mol of nitrogen gas at a temperature of 30°C. What is…

A:

Q: An ideal gas (which is  is a hypothetical gas that conforms to the laws governing gas behavior)…

A:

Q: With the temperature held constant, the pressure of a gas in a cylinder with a movable piston is…

A: In an isothermal…

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: For a quantity of gas at a constant temperature, the pressure P is inversely proportional to 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: Initially, the translational rms speed of a molecule if an ideal gas is 560 m/s. The pressure and…

A:

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: The temperature of an ideal gas is directly proportional to the average kinetic energy of its…

A: The average kinetic energy of an ideal gas molecules which is as result of the motion inside the…

Q: The law of a confined ideal gas is P V = k T, where P is pressure, V is the volume, T (in Celsius)…

A:

Q: The viscosity (η) of a gas depends on its mass, effective diameter, and average molecular velocity…

A: viscosity of helium = 2 * 10-5 kg/ms viscosity of methane = 1.1 * 10-5 kg/ms effective diameter of…

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 cylinder with a movable piston contains 3 moles of hydrogen at standard temperature and pressure.…

A: Here process is adiabatic compression and V2=V12 , P2=1 atm and for hydrogen (a diatomic gas) γ=1.4

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: One cylinder contains helium gas (atomic weight = 4.0 g/mol) and another contains argon gas(atomic…

A: Given Data :  atomic weight of helium =4 g/mol atomic weight of argon =40 g/mol temperature of gas =…

Q: A fixed amount of gas occupies a volume of 1.75L and exerts a pressure of 95kpa on the walls of its…

A:

Q: Assuming a total pressure of 9.5 X 105 Pa, what is the partial pressure of each component in the…

A: The given values with suitable variables are listed below. Here, P denotes the total pressure, fHe…

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: 2.97 moles of an ideal gas are placed in a container whose volume is 8.35 x10−3 m3. The absolute…

A: Given : n = 2.97 moles V = 8.35 x 10-3 m3 P = 7.2 x105 Pa

Q: The plunger of a syringe has an internal diameter of 1.0 cm and the end of the needle has an…

A: Given data: The pressure of blood is p=20 mmHg. The diameter of syringe is d=0.35 mm. The diameter…

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.