The average kinetic energy of an argon atom in a spherical container filled with argon gas and with a volume of 1.30x10-2 m3 is 4.82x10-21 J. If the pressure inside the container is 2.50 atm, how many moles of argon are in the container?

Q: Two moles of an ideal gas are placed in a container whose volume is 2.6 x 10-3 m³. The absolute…

A: Number of moles (n) = 2 Pressure (P) = 3.1 × 105 Pa Volume (V) = 2.6 × 10-3 m3

Q: The mean free path for a certain gas is 2.03×10−7 m. and the radius of an atom of said gas is…

A:

Q: A projectile is fired in the earth's gravitational field with a horizontal velocity of v=9.00 m/s.…

A: Answer:-  Given  Horizontal velocity of the projectile (V) = 9.00 m/s  Time in the distance…

Q: Suppose there is a sample of xenon in a sealed rectangular container. The gas exerts a total force…

A: Given data :                   Force exerted by the gas (F) = 5.95 N                   Dimension 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: 25 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00 x 10^4 cm^3,…

A: Given that,Dry ice : m = 25 (g)Volume of container : V = 2×104 (cm3)…

Q: Five molecule of a gas have speeds, 1,2,3,4 & 5 km/s. The value of the root mean square speed of the…

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Q: Consider an oxygen tank used for a mountaineering expedition. The mass of one molecule of oxygen is…

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

A:

Q: 2.52 moles of an ideal gas are placed in a container whose volume is 8.17 x10−3 m3. The absolute…

A:

Q: Question ideal A small block, of 3.2 kg, is attoched to an mass constant 5.5 N/m ,and is doing…

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Q: A sample of argon gas is in a container at 35.0° C and 1.22 atm pressure. The radius of an argon…

A: An ideal gas is a theoretical gas made of point particles that are in random motion. The particles…

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: What is the average translational kinetic energy of 1 molecule of monatomic ideal gas that has a…

A: temperature = T = 50 degree celsius                          T = 50 + 273 = 323 K Boltzmann constant…

Q: A sealed container with volume V= 89.0m3 is filled with n= 6.00 x 103mol of oxygen gas (O2) at an…

A:

Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC.  What is…

A: Given data *The number of moles is n = 4 moles *The volume of the container is V  = 35 L *The given…

Q: 200 grams of an ideal gas are kept in a tank at a temperature of 20°C. The gauge pressure in the…

A: Given data as  per question M = 200gm T = 293K P = 15KPa

Q: A cylinder contains a mixture of helium and argon gas in equilibrium at 148°C. (a) What is the…

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: 10²⁰ molecules of an ideal gas strike a wall for one second at an angle of 30° against the normal…

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

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Q: The gauge pressure of gas in a balloon decreases from 0.40 × 105 N/m2 to 0.30 × 10 5 N/m2 while the…

A: Given:-  The gauge pressure decreases from P1 = 0.40 x 105 N/m2  to P2 = 0.30 x 105 N/m2 The…

Q: A spherical balloon of volume 3.90 x 10³ cm³ contains helium at a pressure of 1.17 x 105 Pa. How…

A:

Q: at what pressure the mean square speed of a certain gas of density 1.2kg/m3 will be 2×105m/s?

A: Given data: The density of the gas is ρ=1.2 kg/m3. The arms speed is vrms=2×105 m/s.

Q: A container with 24 L of nitrogen gas at 2 atm and another container with 12 L of oxygen gas at 2…

A: The number of moles of nitrogen and and oxygen are given by nnitrogen=PVnitrogenRTnoxygen=PVoxygenRT

Q: 10²⁰ molecules of an ideal gas strike a wall for one second at an angle of 30° against the normal…

A: Given, Number of molecues=1020 Angle of collision is 30o  Mass is m=213.6×10-29kg Area is A=4cm2…

Q: The total translational kinetic energy of the molecules of a sample of gas at 451 K is 39500 J. How…

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Q: 25 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00 x 10^4 cm^3,…

A:

Q: Do it

A: Given that:Dry ice =25 g Volume of container : V = 2×104 cm3 : V = 2×10-2 m3Temperature : T =…

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: A spherical balloon of volume 4000 cm contains helium at an (inside) pressure of 1.20 x 10° Pa. How…

A: Given:Volume of the balloon, V = 4000 cm3 as 1 cm = 10-2 m, 1 cm3 = 10-23 m3therefore, V = 4000×10-6…

Q: A 0.5 m3 container holds 50 mol of an unknown gas at a temperature of 25 °C. A piston is used to…

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Q: A sealed container has a volume of 0.012 m3 and contains 26.5 g of molecular nitrogen (N2), which…

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Q: A 5 L tank contains Argon gas at 55°C and 4.5 atm. Find the total translational kinetic energy of…

A: Given data The volume of the gas is V = 5 L = 5 x 10-3 m3 The temperature of the gas is T = 55°C =…

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

A:

Q: A lottery machine uses blowing air to keep 2000 Ping-Pong balls bouncing around inside a…

A:

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: A basketball is pressurized to a gauge pressure of PG = 55 kPa when at the surface of a swimming…

A: Gauge pressure,

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.