Oxygen, modeled as an ideal gas, is in a container and has a temperature of 77.0°C. What is the rms-average magnitude of the momentum of the gas molecules in the container?

Q: Eight bumper cars, each with a mass of 322 kg, are running in a room 21.0 m long and 13.0 m wide.…

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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: Four moles of a helium gas are at a temperature of 430 K. Calculate the average kinetic energy per…

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Q: In a cylinder 5 moles of Methane gas (M=16.04 x 103 kg/mole) is at 35 °C temperature. Calculate for…

A: Given: No. of moles of methane gas=5 Molar mass of methane M=16.04×10-3kg/mole Temperature, T=35°C…

Q: In a period of 0.9 s, 5.0 x 1023 nitrogen molecules strike a wall of area 7.8 cm?. If the molecules…

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Q: Y The mean square Density of the speed of gas particles | particles B C D

A: To solve this question, we must use the kinetic theory of gases. A few of the key assumptions for…

Q: The rms speed of a gas molecule is more, if: O a. molar mass of the gas is less O b. molar mass of…

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Q: What pressure of argon gas is required to produce a collision rate of 4.5 × 1020 s−1 at 425 K on a…

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Q: Find the RMS (root-mean-square) speed of Oxygen gas molecules with 32 atomic mass units per molecule…

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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: Consider a gas in a cubical container 22 cm on a side. How many states lie within ±0.01% of the…

A: Let the side of the cubical container be a and the volume of the cubical container be V. The number…

Q: Two moles of a krypton gas are at a temperature of 420 K. Calculate the average kinetic energy per…

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Q: How is momentum related to the pressure exerted by a gas? Explain on the molecular level,…

A: The molecules of a gas move at random, occupying all the space available to them. The molecules are…

Q: Find the rms speed of (a) a helium molecule at 300 K; (b) an iron atom of mass 55.9 u at 300 K; (c)…

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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: If the temperature of the air during the day is 20°C, what is the RMS speed of the N2 molecules in…

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Q: What are the different ways of increasing the number of molecular collisions per unit time in a gas?

A: The ways by which the number of molecular collisions in a gas can be increased are;

Q: The volume of an ideal gas is held constant. Determine the ratio P2/P1 of the final pressure to the…

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Q: What is the average kinetic energy of a molecule of oxygen at a temperature of 410 K?

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Q: An ideal gas is confined to a container at a temperature of 330 K. 1)What is the average kinetic…

A: Given that the value of temperature of the ideal gas.Then We have to determine the value of average…

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…

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Q: The air in your room is composed mostly ofoxygen 1O22 and nitrogen 1N22 molecules. The oxygen…

A: The rms speed is given by vrms=3RTM The rms speed is inversely proportional to the molecular mass.…

Q: A cylinder contains 10 moles of Neon gas at 36.85 degree Centigrade temperature. The molar mas of…

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Q: The number density in a container of neon gas is 4.80×1025 m^−3. The atoms are moving with an rms…

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Q: A gas molecule of mass m moving with velocity u collides at right angles with the side of a…

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Q: A cylinder contains 10 moles of Neon gas at 36.85 degree Centigrade temperature. The molar mas of…

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Q: Container A contains gas at 300°C. Container B contains the same gas, but at 150°C.Which of the…

A: Higher the  temperature of gas leads to higher kinetic energy leads to fast movements of it's…

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

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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: Suppose that the rms speed of carbon dioxide molecules, with molar mass of 44.0 g/mol, in a flame is…

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Q: Most of the earth’s atmosphere is the gas nitrogen, which consists of molecules, N2. At the coldest…

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Q: A closed, rigid container with a given mass of helium gas is heated until the temperature is…

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Q: Consider nitrogen gas in a container at temperature T= 225 K. A molecule's average kinetic energy is…

A: For the given problem the kinetic energy is given by as the relation KE = 32kbTwhere, kb =…

Q: One mole of hydrogen gas (molar mass = 2.0 g/mol) has an rms velocity of 2.0 x 10³ m/s. To what…

A: SOLUTION IS GIVEN BY

Q: The rms speed of a gas molecule is more, if: O a. temperature is less O b. temperature is zero O c.…

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Q: Choose a correct statement for a gas undergoing isovolumetric change: O a. The volume of the gas is…

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Q: The average body temperature of a healthy person is  37.0°C.  Boltzmann's constant is 1.38 × 10−23…

A: Initial Temperature Ti = 37.0°C = (37+273) K = 310 K Boltzmann Constant k = 1.38×10-23 J/K Final…

Q: Evaluate rms speed, the average kinetic energy of a molecule and total random kinetic energy of all…

A: We need to calculate the rms speed, average energy of one molecule and total random kinetic energy…

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

A: Kavg = (3/2)(KBT) = (3/2)(1.38 * 10-23)(245) = 5.0715 * 10-21 Joules

Q: If the temperature T of an ideal gas doubles, by what factor does the average kinetic energy of the…

A: We know that the average kinetic energy is  K.Eavg=32NkbT

Q: uppose that the rms speed of carbon dioxide molecules, with molar mass of 44.0 g/mol, in a flame is…

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Q: What are the rms speeds of neon atoms at 1960 ∘C? in m/s   What are the rms speeds of oxygen…

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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.