Suppose that 10 moles of an ideal gas have a gauge pressure of 2 atm and a temperature of 200 K. If the volume of the gas is doubled and the pressure dropped to 1 atm, what is the new temperature? 200 K 267 K 300 K 400 K

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: What is the average energy per molecule of a gas at 104 °C? K = unit J What is the total internal…

A: The average energy (average translational kinetic energy) per molecule of an ideal gas at…

Q: An ideal gas is contained in a solid sphere. When the temperature is 2 ºC, the pressure in the…

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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: Consider an oxygen tank used for a mountaineering expedition. The mass of one molecule of oxygen is…

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Q: During winter, a car tire has 9 × 10-³ m³ air in it at 220 kPa pressure and 261 K temperature. In…

A: given that,v1=9×10-3 m3p1=220 kpaT1=261 Kv2=11×10-3 m3

Q: On August 10, 1972, a large meteorite skipped across the atmosphere above the western United States…

A: a)       Loss in KE = 0.5*(3.8*106)* (19*103)2                 =6.859*1014J

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: Four tanks A, B, C, and D are filled with monatomic ideal gases. For each tank, the mass of an…

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Q: In ideal gas initially at 328ﾟC occupies a volume of 30 cm^3 at pressure 3.0 atm. It then expands to…

A: Ideal gas equation is PVT= constant                                                   .......(1)…

Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

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Q: For a given gas at 1 atm pressure, rms speed of the molecules is 200 m/s at 127°C. At 2 atm pressure…

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Q: 10²⁰ molecules of an ideal gas strike a wall for one second at an angle of 30° against the normal…

A: Given the average velocity of the molecule is c_=2×103m/s mass of the molecule M=213.6×10-29kg   If…

Q: An ideal diatomic gas with n = 1 mol has a molar mass of 32 g/mol and is in a container with a…

A: The root mean square (RMS) speed of a gas is given by: vrms=3kTm Where k is the Boltzmann constant,…

Q: A cylinder contains a mixture of helium and argon gas in equilibrium at 148°C. (a) What is the…

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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: The mixture of a gas contains 10.7 mol nitrogen (N2) gas and 22.7 mol carbon dioxide (CO2) gas. The…

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Q: On a spring morning (22°C) you fill your tires to a pressure of 2.15 atm. As you ride along, the…

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Q: Heat is supplied to a sample of a monatomic ideal gas at 40 °C. It is observed that the gas expands…

A: Initial temperature (T1) = 40°C = (40+273) K = 313 K Initial volume (V1) = V Initial pressure (P1)=…

Q: Two identical containers are filled with the same amount of helium. The temperature of the helium in…

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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: A spherical balloon of volume 4000 cm3 contains helium at an (inside) pressure of 1.20 x 105 Pa. How…

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Q: A constant-volume gas thermometer has a pressure of 1.46 atm at 0°C. What is its pressure at 100°C?…

A: Explanation We will solve the problem using Gay-Lussac's law. According to Gay-Lussac's law we know,…

Q: 4.0 × 10° a 2.0 × 105- -V (m³) 0.001 0.002 0.003 0.004 lo

A: The system is taken from point a to b and then c The thermodynamic parameters at point a Pa=4.0×105…

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 cylinder has a piston at one end that can be moved in or out to change the volume of gas inside.…

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Q: Calculate the temperature T of a sample of gas when the average translational kinetic energy of a…

A: given that Average translational kinetic energy=8.23 x 10-21 J  Average translational kinetic energy…

Q: One mole of hydrogen gas (molar mass = 2.0 g/mol) has an rms velocity o 2.0 x 103 m/s. To what…

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Q: Explain why a diver pulls his hands and legs close to his body when jumping from a diving board into…

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Q: ins? K

A: Molar mass of hydrogen gas M = 23.016 g/ mol  Rms speed of gas                    v = 450 m/s…

Q: 30. A sample of an ideal gas is in a tank of constant volume. The sample gains heat energy and its…

A: Given: The initial temperature is T1-300 K. The final temperature is T2=900 K. The expression for…

Q: A sealed container has a volume of 0.012 m3 and contains 26.5 g of molecular nitrogen (N2), which…

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Q: A gas chamber is to be designed to separate two gases with the following specifications: Hot gas…

A: The equation for heat transfer is given as  Q=haATa-T1 where ha is the hot gas heat transfer…

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 gas molecule with a molecular mass of 44u has a speed of 337 m/s. What is the temperature of the…

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Q: A tank contains one mole of nitrogen gas at a pressure of 5.20 atm and a temperature of 24.5°C. The…

A: Given data: Pressure, P=5.20 atm Temperature, T1=24.50C=24.5+273 K=297.5 K

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

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Q: The total translational kinetic energy of the molecules of a sample of gas at 455 K is 10500 J. How…

A: Calculate the number of moles y using the expression of total translational kinetic energy of the…

Q: A balloon is filled with nitrogen at a temperature of 15 oC to a pressure of latm and has a density…

A: Concept used: Ideal gas equation is followed. Molar mass of gas remains constant.

Q: The number density in a container of neon gas is 4.80×1025 m^−3. The atoms are moving with an rms…

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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.