An ideal gas at 20C and a pressure of 1.50x10^5 pa is in a container of volume 6.4dm^3 the number of moles of gas in the container is

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…

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Q: If I have an unknown quantity of gas held at a temperature of 365 K in a container with a volume of…

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Q: What is the pressure of 3.50 moles of an ideal gas if its volume is 1.30m and its temperature is…

A: Given:-  The number of mole n= 3.50 mole  Volume = 1.30 m3 The temperature T = 288oC  Find:-  The…

Q: There are initially 5.40 m3 of a gas at an absolute pressure of 2.45 atm and a temperature of 11.7 °…

A: Initial volume of gas (Vi)=5.4 m3Initial absolute pressure (Pi)=2.45 atmInitial temperature…

Q: A quantity of gas in a piston cylinder has a volume of 0.577 m^3 and a pressure of 200 Pa. The…

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Q: What is the molar mass of a gas if 1.30g of the gas has a volume of 255 mL at STP?

A: For ideal gas  PV = nRT Where P = Pressure of the gas, V = Volume of the gas, n = number of moles of…

Q: A sealed vessel of volume 0.15 m³ contains 3.2 moles of a diatomic ideal gas at pressure 1.4 atm.…

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Q: 3. 3 rigid 1L containers with 0.9 mol of a Van der Waals Ar gas are connected at 298K. They are then…

A: To find the final pressure of the combined gas, we can use the Van der Waals equation:(P + n2a / V2)…

Q: A scientist measured the pressure of a sample of gas at various volumes. The temperature of the gas…

A: Required : What will happen to the pressure if the volume is increased.

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

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Q: Calculate the number of moles of air in each cylinder.

A: Given  Volume  of the cylinder = V=0.25 m³ Pressure of the cylinder = P = 20*10⁶ pa Temperature of…

Q: an ideal gas has an initial volume of 0.270 m^3 and pressure of 9.50 x 10 ^ 4 PA. If the gas is…

A: Given:-  the volume of the gas V1= 0.270 m3 The pressure of the gas P1= 9.50 X 104 Pa  Temperature…

Q: A quantity of gas in a piston cylinder has a volume of 0.5m^3 and a pressure of 0.2 KPa. The piston…

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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 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: A 8.5 L (8.5x10-3 m3) vessel contains 3.5 moles of ideal gas at a pressure of 1.4X106 Pa. Find (a)…

A: The vessel's volume is, V=8.5×10-3 m3 The number of moles of gas is, n=3.5 The pressure of a gas is,…

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: A spherical balloon of volume 4.01 x 10° cm contains helium at a pressure of 1.25 x 105 Pa. How many…

A: SOlution: Given that V = 4.01x103 cm3 P = 1.25x105 Pa KE = 3.6x10-22 J

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: A sealed 28.0-m3 tank is filled with 1,202 moles of oxygen gas (O2) at an initial temperature of 270…

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Q: If I have an unknown quantity of gas at a pressure of 3.38 atm, a volume of 34.4 liters, and a…

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Q: 1) The Ideal Gas Law, PV = RT, relates the pressure (P, in pascals), temperature (7, in Kelvin), and…

A: As per our guidelines, we are instructed to answer only three sub-parts per session. Kindly post the…

Q: sealed container has a volume of 0.020 m3 and contains 15.0 g of molecular nitrogen (N2),which has a…

A: The objective of the question is to calculate the absolute pressure of the nitrogen gas in a sealed…

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: A container holds 0.479 m3 of oxygen at an absolute pressure of 4.69 atm and a temperature of 379 K.…

A: Given: Initial pressure, P1 = 4.69 atm final pressure, P2 = 1.49 atm temperature, T = 379 K initial…

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

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Q: Oxygen gas having a volume of 1000 cm³ at 26.8°C and 1.04 x 105 Pa expands until its volume is 1870…

A: For ideal gas             PV=nRT                 where P= Pressure…

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: an ideal gas has an initial volume of 0.270 m^3 and pressure of 9.50 x 10 ^ 4 PA. if the initial…

A: Here, given data is as following  Volume (V) = 0.270 m^3  Pressure(P) = 9.5*10^4 Pascal…

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

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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 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: If I have an unknown quantity of gas held at a temperature of 370 K in a container with a volume of…

A: Given that - Pressure Volume Temperature To Find - We have to determine the nuber of moles of the…

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: The cylinder in the drawing contains 4.07 mol of an ideal gas. By moving the piston, the volume of…

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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: Three moles of an ideal monatomic gas expands at a constant pressure of 2.10 atmatm ; the volume of…

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

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Q: A sealed 29.0-m3 tank is filled with 2,474 moles of oxygen gas (O2) at an initial temperature of…

A: Given : Volume of tank = volume of gas (V) = 29 m3 Number of moles of Oxygen (n) =2474 moles Initial…

Q: The most probable speed for molecules of a gas at 296 K is 263 m/s. What is the molar mass of the…

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Q: A sealed 73 m tank is filled with 8000 moles of ideal oxygen gas (diatomic) at an initial…

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Q: An ideal gas is held in a non-rigid container that is kept at a constant temperature (295 K). The…

A: Given value--- Temperature is constant.  T = 295 K. P1 = 50 Pa. P2 = 30 Pa. V1 = 0.75 m3 . We have…

Q: A 7.00-L vessel contains 3.50 moles of gas at a pressure of 1.60 × 106 Pa. Find (a) the temperature…

A: Given: Volume of vessel (V) = 7.0 L. Moles of gas (n) = 3.5 moles. Pressure of gas (P) = 1.6×106 Pa.

Maxwell speed distribution

Maxwell-Boltzmann distribution or commonly known as Maxwell speed distribution, explains the division of the energy levels of the molecules of an ideal gas on the basis of the statistical theory. In 1859, Scottish physicist James Clerk Maxwell established the context for the distribution of molecular velocities for random molecules moving in a closed environment. This theory was generalized in 1871 by German physicist Ludwig Boltzmann. He improvised the theory to express the distribution of energy levels among different molecules.