The mean free path of an oxygen gas molecule under a pressure of 1 atmosphere at 0° C is about 6 × 10-6 cm. If the time required for a molecule to travel the mean free path is 125 picosecond, what is the mean speed of the molecule in m/s?

Q: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed of 470 m/s.…

A:

Q: What is the RMS speed (in m/s) of a gas molecule, with mass 3.26x10-26 kg at a temperature of 97…

A: Given thatmolecular mass=3.26×10-26 kg1 mole=6.022 × 1023 molecular entitiesmolar mass…

Q: Suppose some nitrogen gas is contained in a cylinder whose volume is 0.00830 m³. The pressure in the…

A: Volume (V) = 0.00830 m3Pressure (P) = 3.44×106 Pascals Temperature (T) = 39oC = 312 Kelvin

Q: A gas consists of NO₂ molecules at temperature T. What is the r.m.s. speed of the molecules, in m/s?…

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Q: Using the same sample of gas (P = 325 torr ,T = 14 °C), we wish to change the pressure to 3250 torr…

A: As per guidelines we are suppose to do only one question from multiple questions, please post other…

Q: The pressure in an automobile tire depends on the temperature of the air in the tire. When the air…

A:

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: The pressure P (in kilopascals), volume V (in liters), and temperature T (in kelvins) of a mole of…

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Q: A gas with volume 501 mL is at the temperature 12.3°C. What is volume of the gas, in the unit of mL,…

A: All ideal gases follow: PV=nRT Here P and n and R are constant. VT=constant 50112.3+273=V38.7+273…

Q: The volume of an automobile tire is 2.5x10^-2m3. The pressure of the air in the tire is 3.3 atm and…

A: Given data *The volume of an automobile tire is V = 2.5 × 10-2 m3 *The pressure of the air in the…

Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is  2.8 atm…

A: The expression for the required mass of air is,

Q: Problem 5: In this problem we will consider some of the properties of liquid and vapor water at…

A: A table is given here. Using data from that table it is required to solve the problems. The entire…

Q: A sealed cubical container contains helium gas at a temperature of 22.5°C. What is the average…

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: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed of 490 m/s.…

A: The objective of the question is to find the temperature of a gas given the root mean square (rms)…

Q: An isolated quantity of an ideal gas at 299.1 K has a volume of 14.96 L at a pressure of 1.64 atm.…

A: The ideal gas equation is given as: PV = nRT Where, P is the pressure of the ideal gas. V is the…

Q: Twenty (20.0) mL of argon gas is stored at STP. If the temperature and pressure are both doubled,…

A: According to the ideal gas equation, PVT=constant where,  P = Pressure of the gas V = Volume of the…

Q: A room has dimensions of 7.2 m by 5.9 m by 3.2 m. The pressure inside the room is 90,000 Pa and the…

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Q: A cylindrical tank with a diameter of 1.0 m and a length of 3.0 m holds oxygen gas (O2) at a…

A:

Q: Hydrogen molecules, with a molar mass of 2.016 g/mol, in a certain gas have an rms speed of 490 m/s.…

A: The objective of the question is to find the temperature of a gas given the root mean square (rms)…

Q: What is the RMS speed (in m/s) of a gas molecule, with mass 3.63x10-26 kg at a temperature of 98…

A: The RMS speed is, v=3RTNm

Q: 26.4 mol of gas at atmospheric pressure is compressed. What is the volume of the compressed gas in…

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Q: what is is the mass of air in grams

A: Given data: The volume of automobile tire is: V = 2.5×10-2 m3 The pressure of air in the tire is: P…

Q: At standard temperature and pressure, a gas has a density of 0.085 kg/m3.  What volume (in m3) does…

A: Given that   density (ρ) =0.085 kg/m3   M=1.03 kg What volume V (in m3) =?

Q: P1. Consider a gas of oxygen atoms (µo2 = 32 g/mol). What should the temperature of %3D gas be for…

A: Given: Mean square speed of the atoms is v=100ms. Molar mass of oxygen atoms μO2=32gmol=0.032kgmol.…

Q: A mass m of helium gas is contained in a container of constant volume V, with a pressure P and…

A:

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…

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Q: On Mars, the atmosphere is composed mainly of carbon dioxide. The value of the gas constant for the…

A: “Since you have posted multiple questions, we will provide the  solution   only to the first…

Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is  3 atm and…

A: According to ideal gas law -  Where  P = Pressure  V = Volume  n = Number of moles  T = Temperature…

Q: The volume of an automobile tire is 2.5x10^-2m^3. The pressure of the air in the tire is 3.3 atm and…

A: Given that---- volume of automobile tire = 2.5 × 10 -2.   pressure of air in tire 3.3 atm…

Q: What is the RMS speed (in m/s) of a gas molecule, with mass 4.3x10-26 kg at a temperature of 98…

A:

Q: Nitrogen gas under an initial pressure of 5.0×106 Pa at 15 °C is contained in a cylinder of volume…

A: Given : Initial pressure = P1 = 5×106 pa Volume of cylinder = V1 = 0.04 m3  Initial temperature = T1…

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.