What are the relationships among the volume, temperature, pressure, and amount of a given sample of gas?        2. Under the conditions of constant pressure and temperature, what is the relationship between the densitiy and the molar masses of gases.

Q: If the volume of a gas cylinder is increased from 3 atm to 6 atm what will the resulting change in…

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Q: Can (L), be a unit of pressure?

A: Detail description is given below

Q: Given a gas with a pressure of 695 Pa, convert this to units of atm:

A: The question is based on the concept of dimensional analysis. we have been given pressure in…

Q: n a mixture of three gasses (A, B, and C), explain how are the partial pressures of the gasses…

A: We have to explain the relation of the partial pressure of the gasses with the total pressure of the…

Q: [References Use the References to access important values if needed for this question. oxygen gas…

A: Formula used :-  PV = nRT  Where n = given mass / Molar mass

Q: . In a hospital an oxygen cylinder contains 423 L of pure oxygen at a pressure of 136 atm. What is…

A: In this question, we will determine the volume of oxygen gas at 1.00atm when temperature and number…

Q: What is the relationship between moles and pressure?

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Q: 11. What is the relationship between the volume of the chamber and the pressure? 12. What type of…

A: The ideal gas equation is: PV = nRT Here, P is pressure, V is volume, n is the number of moles of…

Q: how the Ideal Gas Law can be used to find the molar mass of a metal like magnesium?

A: The concept of ideal gas law is assumed to be followed by all the gases. There are certain reactions…

Q: Write one combined proportion to show the relationship of volume to pressure, temperature and mole

A: The ideal gas law relates the pressure, volume, moles and temperature of any ideal gas.

Q: Explain why the pressure of a gas would increase as the number of particles increases at constant…

A: The ideal gas follows the ideal gas equation. The ideal gas equation can be written as:…

Q: Which statement is a postulate of the kinetic molecular theory of gases? The pressure exerted by the…

A: Option a) is correct .

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Unit conversion from mm Hg to atmosphere can be done using the formula given below:

Q: 776. torr of helium, 464. torr of neon, and 340. torr of argon are added to a sealed container. What…

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Q: A scuba tank has been completely emptied by opening the valve (again, by empty, do we mean…

A: According to ideal gas law, the volume of a gas is directly proportional to the number of moles of a…

Q: A cylinder with a moveable piston contains 0.551 mol of gas and has a volume of 251 mL. What will…

A: Initial moles of gas in the cylinder (n1) = 0.551 mol Initial volume of gas in the cylinder (V1) =…

Q: When are gases expected to obey the ideal gas law? Under what pressure and temperature conditions?

A: Recall ideal gas equation              PV=nRTWhere,P is pressure of gas          V is volume of gas…

Q: Consider this molecular‑level representation of a mixture of gases.   If the partial pressure of…

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Q: A sample of gas at a constant pressure initially has a temperature of 273.15 K with a volume of 347…

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: For the following set of pressure/volume data, calculate the new volume of the gas sample after the…

A: Physical chemistry.

Q: A 0.234 mole sample of nitrogen gas occupies a volume of 3.74 L. What is the volume if 0.457 more…

A: The objective of the question is to find the new volume of nitrogen gas when additional moles of…

Q: Explain how and why the number of moles of gas affects the volume of that gas, assuming that the…

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Q: calculate the final volume of helium when the pressure goes from 1.1 atm to .35 atm, with a starting…

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Q: 518. torr of helium, 460. torr of neon, and 524. torr of argon are added to a sealed container. What…

A: We have 518. torr of helium, 460. torr of neon, and 524. torr of argon being added to a container ,…

Q: 1) Explain what causes gas pressure and how is it measured?  2) Compare an ideal gas and a real…

A: 1) Gas pressure is caused by the force exerted by gas molecules colliding with the surfaces of…

Q: Scientists agreed upon a standard temperature and pressure (STP) to study the properties of gases at…

A: Given Pressure (P) = 1atm            Temperature(T) = 273 K          Moles(n) = 1 mole…

Q: If 5.00 g of Gas A and 5.00 g of Gas B are mixed in the same chamber and the partial pressure of Gas…

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Q: Determine the total pressure exerted by a mixture containing two gases if the partial pressure of…

A: Given that, P1 = 70 atm P2= 30 atm PT= ?

Q: If temperture and pressure remain constant, how does the volume of a gas sample vary with the number…

A: This can be solved using ideal gas equation,  According to this equation P V = n R T T is…

Q: Pressure and temperature affect the amount of space between gas molecules, which affects the volume…

A: Density is a physical property that relates to the mass of an object to its volume. It is defined as…

Q: at 25 degrees celcius and a pressure of 1.14 atm, a gas is found to have a density of 1.40 g/l.…

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Q: In a mixture of three gasses (A, B, and C), explain how are the partial pressures of the…

A: The objective of the question is to understand the relationship between the partial pressures of…

Q: s the pressure of a gas increases at constant temperature, its volume

A: Applying Boyle's low at constant temperature. P proportional to 1/V

Q: If a gas is at a constant temperature and the pressure increases, what will happen to the volume?…

A: We have to answer what will happen to the volume when a gas is at a constant temperature and the…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.