For an ideal gas, if temperature and the amount of gas are held constant, pressure scales ___________ as a function of volume

Q: Calculate the value of the ideal gas constant, R, in the following units: mmHg · mL K• mole R = (

A: In Ideal Gas Law, there's  gas constant R that we need to use in the formula PV=nRT. Since PV= nRT,…

Q: A balloon at ground level containing 82-mol of Helium gas experiences 25 C temperature and…

A:

Q: The pressure of the gas in a cylinder is 1 atm. Its value in pascal is O a. 100000 O b. 1000 O c.…

A: Here Atm is stands for atmosphere ..

Q: E- If barometer reads 762mmHg Open end Open end Gas Gas Ah-1.30 cm Ah-2.35 cm Closed end- D-…

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Q: A rigid tank whose volume is unknown is divided into two parts by a partition. One side of the tank…

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Q: Internal energy of an ideal gas depends on: i. the volume of the ideal gas ii. the pressure of the…

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Q: A helium balloon is used to lift a load of 110 N. The weight of the balloon cover is 50 N and its…

A: in this type of question we find density of gas so that balloon goes upward .

Q: A gas behaves as an ideal gas at, a. Low pressure and high density b. High pressure and low…

A: Introduction: An ideal gas is defined as the gas whose molecules occupy negligible space and do not…

Q: Use the ideal gas law to calculate pressure change, temperature change, volume change, or the number…

A: Let P be the pressure, V be the volume, T be the temperature, R is the gas constant and k is the…

Q: If the pressure of the gas is doubled (at constant temperature and number of moles), the volume of…

A: The ideal gas equation is given as, Here, Pressure denoted as P, Volume denoted as V, Temperature…

Q: The gas inside in a cylinder is heated, causing a piston in the cylinder to move outward. The…

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Q: According to kinetic theory of gases, molecules collision with the walls of container produce the a.…

A: Dear student According to kinetic theory of gases, the collision of particles with walls of…

Q: According to kinetic theory of gases, molecules collision with the walls of container produce the а.…

A: Pressure: The ratio of the average force per unit cross-sectional area is know as pressure.

Q: A gas exerts a pressure of 3 kPa on the walls of container 1. When container 1 is emptied into a…

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Q: 1 kg of a fluid is compressed reversibly according to a law pv = 0.5, where p is in bar and v is in…

A: pV = 0.5 bar.m3/kg = 0.5 x 105 Pa.m3/kg p = 0.5×105V V2 = V12

Q: A rigid tank contains 1.50 moles of an ideal gas. Determine the number of moles of gas that must be…

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Q: The molar volume of an ideal gas __. a) is decreased by increasing the temperature b) always has a…

A: From ideal gas equation PV= nRT Vn =RTP Molar volume depend on temperature kinetic energy of gas…

Q: The sum of the kinetic and potential energies of all the atoms and molecules in a substance is known…

A: In this problem, it is asking about the sum of kinetic energy and potential energy of all atoms and…

Q: 1. A 6m² tank contains helium (R = 386.045 lb-ft/lbm-°R) at 400 K and is evacuated from atmospheric…

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Q: During the experiment on the determination of surface tension of liquids by the capillary rise…

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Q: If the temperature and volume of an ideal gas in a container are both doubled, then the pressure (a)…

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Q: Internal energy of an ideal gas depends on: i. the volume of the ideal gas ii. the pressure of…

A: Let the number of moles of a gas = n Let the temperature of the gas = T Let the pressure of the gas…

Q: An air bubble has a volume of 1.50 cm3 when it is released by a submarine 1.00 x 102 m below the…

A: Given,

Q: If you put a helium-filled balloon in therefrigerator, (a) will its volume increase, decrease, or…

A: (a) When you put a helium-filled balloon in the refrigerator, its, volume decreases. As the…

Q: A key result from the kinetic theory of ideal gases is a calculation of the pressure of the gas in…

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Q: If the pressure in a gas is tripled while its volume is held constant, by what factor does Vm…

A: Given data The pressure in a gas is tripled: P2 = 3P1 The volume remains constant: V1 = V2 The…

Q: Two containers hold an ideal gas at the same temperature and pressure. Both containers hold the same…

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Q: A vessel of volume 80 x 10m° contains an ideal gas ai 300 K and 200 kPa. The gas is allowed to leak…

A: Givenvolume of vessel ,V=8.0×10-3 m3Temperature ,T=300 KPresure of gas before leakage  ,P1=200 kPa…

Q: An engine cylinder has a compression ratio (r) of 7.5, a clearance volume of 35 cm3 and a piston…

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Q: Which of the following is not a state variable? A) Pressure B) Heat C) Volume D) Temperature

A: The state variable is defined as the variable which depends only on the initial and final state…

Q: 8.66. With is the total pressure of all the gasses in the container?

A: For a container having same volume for all gases.V1 = V2 = V3 = V  Thus PV = nRT for all gases gives…

Q: Patm =1 bar 4) As shown on the right, a vertical piston-cylinder assembly containing a gas is placed…

A: Given data : Atmospheric Pressure , Patm=1 bar…

Q: An ideal gas is in a closed container. Which changes to its volume and temperature when taken…

A: Given : An ideal gas is enclosed in a container. Let the gas has a volume = VLet the gas has a…

Q: What causes the pressure that a gas exerts on its container? A Collisions of particles with the…

A: A. Collisions of particles with the container.

Q: In the lungs, the respiratory membrane separates tiny sacs of air (pressure 1.00x105Pa) from the…

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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: A basketball is pressurized to a gauge pressure of PG = 75 kPa when at the surface of a swimming…

A: Given data The gauge pressure of the basketball is PG = 75 kPa = 75 x 103 Pa The atmospheric…

Q: sea level. The temperature of the lake is uniform with depth and identical to the air at the surface…

A:

Q: According to kinetic theory of gases, molecules collision with the walls of container produce the O…

A: According to kinetic theory of gases, the gas molecules in a container collides with each other and…

Q: In a mercury type, the pressure is indicated by the

A: ANS: B. height of a column

Q: The work done in compression of a gas at constant pressure in the cylinder fitted with frictionless…

A: In thermodynamics, when a gas in a cylinder fitted with a piston is compressed, the work is done on…

Q: An ideal gas is kept at constant pressure while increasing its volume from an initial volume of 2…

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Q: If the volume of an ideal gas is kept constant, raising the temperature of the gas will also…

A: As we know that ideal gas equation is given by PV=nRT  Where P is Pressure  V is volume  n is numer…

Q: A woman takes a 30.0 cm^3 balloon holding air at 1.00 atm at the surface of a freshwater lake down…

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Q: When the gas is in state 1, its temperature is T1. Find the temperature in T3 of the gas when it is…

A: the process 1 to 2 is a iso baric process,the expression for the process is,

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.