A gas with a volume of 640 mL at a pressure of 2.91 atm is allowed to expand to a volume of 3.58 L. What is the pressure in the container if the temperature remains constant? Be sure to enter a unit with your answer.

Q: The density of helium gas at 0°C is p. = 0.179 kg/m3. The temperature is then raised to T = 95°C,…

A: Helium is an ideal gas.  The ideal gas equation is: Pv=nRTP=Absolute pressurev=Volumen=Number of…

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: Nitrogen gas is trapped inside a 4.8L cylinder with a moveable piston at a pressure of 1.0atm. If…

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Q: An 7.0 cm -diameter, well-insulated vertical cylinder containing nitrogen gas is sealed at the top…

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Q: An ideal gas is confined to a container with adjustable volume. The pressure and mole number are…

A: An ideal gas law is confined to a container with adjustable volume.The pressure and mole number are…

Q: A tire is inflated to a gauge pressure of 2.0 atm. As the car is driven the temperature of the tire…

A: Approach to solving the question:Please see attached photo for detailed solutions. Thank…

Q: A cylindrical tank has a tight-fitting piston that allows the volume of the gas to be changed. The…

A: The equation for an isothermal process is given by, PiVi=PfVf Here, Pi is the initial pressure, Vi…

Q: An ideal gas occupies a volume of 1.6 cm3 at 20°C and atmospheric pressure. Determine the number o

A: Given:-  The volume of the gas V=1.6 cm3 Temperature of the gas T= 20o C = 20+ 273.15 = 293.15 K…

Q: A. how much pressure is in a cube of side 3m when it contains two moles of gas and is kept at a…

A: Volume of a cube = a3 = 27 m3 Using the equation for ideal gos : P.V = n R T P . 27 = 2 x 8.315 x…

Q: A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The…

A: Given : V1 = 0.110 m3 P1 = 0.355 atm V2 = 0.390 m3

Q: What is the density of diatomic nitrogen gas (N2) at a temperature of 20.00 C under a pressure of…

A: Given data- For Diatomic nitrogen gas (N2) temperature T= 20.0°C and pressure P=100 kPa  The atomic…

Q: The gauge pressure of a  50 L volume of gas is 4 atm and its initial temperature is 37 degree…

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

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Q: What would be the volume of 3.90 moles of an ideal gas, at STP? What is the pressure of this gas, if…

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Q: Problem 6: Suppose a 26.5°C car tire contains 3.5 mol of gas in a 32.5 L volume. Part (a) What is…

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Q: Four closed tanks, A, B, C, and D, each contain an ideal gas. The table gives the absolute pressure…

A: For an ideal gas, the ideal gas law is given as PV=nRTP is pressure of the gasV is its volumen is…

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: You do an experiment in which you transfer energy to 1.2 moles of a gas and measure it’s change in…

A: Given values: number of moles n = 1.2 moles From graph: Internal energy change ∆Q=3166-0=3166 J…

Q: A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.25 × 107 Pa and a…

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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: P1. Consider a gas of oxygen atoms (µ0, = 32 g/mol). What should the temperature of the gas be for…

A: The mean square speed of oxygen atom is expressed by the following equation. Here, T represents the…

Q: A gas at 456 atm has a volume of 950 mL. What pressure would you need to decrease the volume to 680…

A: At constant temperature, the relation between the pressure and the volume of the gas is  PV = P' V'

Q: An ideal gas in a sealed container has its volume doubled and its temperature tripled. By what…

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Q: Suppose a 22.5 degrees celcius car tire contains 3.75 mol of gas in a 32.5L volume.  a.) What is…

A: Given, T1 = 22.5 °C number of moles, n = 3.75  volume, V = 32.5 L

Q: Consider a large 7 kg bass swimming in freshwater. The bass has a volume of 7L. When neutrally…

A: Mass of bass m=7 kg and volume V=7 L and the swim bladder takes up 7% volume of this bass.…

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: A cylindrical tank contains 0.5 m³ of Gas at temperature 20°C  at pressure 2 atm. The tank has a…

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Q: A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.55 × 107 Pa and a…

A: Given: Volume of the cylinder V=50.0 L = 0.0500 m3 Initial pressure p1 =1.55×107 Pa Initial…

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 18 cm diameter compressed air tank is 60 cm tall.  The pressure at 20 degrees C is 120 atm.   a.…

A: To find the number of moles of air in tank, use the ideal gas equation, Where, P is the pressure,…

Q: You are inflating the tires on your bicycle using a manual pump. The volume inside of the pump is…

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

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.