A fixed amount of gas occupies a volume of 1.75L and exerts a pressure of 95kpa on the walls of its container . What would be the pressure exerted by the gas if it's completely transferred into a new container having a volume of 0.5L(assuming the temperature and quantity of gas remains constant

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: A cylinder closed by a 0.1m^2 piston contains a gas at an absolute pressure of 0.2mPa if the piston…

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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: What would have to happen to the temperature of a gas in order for its density to double and its…

A: At room temperatures, the collisions between atoms and molecules are ignored. The gas is then called…

Q: The gauge pressure in your car tires is 2.55 × 105 Pa at a temperature of 35.0°C when you drive it…

A: Given data:  Initial gauge pressure (P1) = 2.55×105 Pa Initial temperature (T1) = 35.0°C = 308 K…

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

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Q: During inhalation, a person's diaphragm and intercostal muscles contract, expanding the chest cavity…

A: initial volume V1= 1220 mL final volume V2= 1220+485 mL V2= 1705 mL initial pressure P1= 1 atm let…

Q: 2.52 moles of an ideal gas are placed in a container whose volume is 8.17 x10−3 m3. The absolute…

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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: A bicycle tire has a pressure of 6.75 × 105 Pa at a temperature of 19°C and contains 2.00 L of gas.…

A: Solution:-Concept and formulas used:-1) According to Ideal gas equation, we havePV = nRTHere,  P =…

Q: You have completed several dives using SCUBA apparatus and are ready for a deep dive in seawater.…

A:

Q: I put air in the tires of my car during the summer, while it was 34.9˚C outside (about 94.82˚F). My…

A: From the ideal gas law, pressure, temperature and volume of a gas are related as PV=nRTP is…

Q: In a shooting range, a soldier fired his rifle. If the barrel of the rifle is 58 cm long and has an…

A: radius of pipe r = 275/2 = 137.5 mm Let average acceleration is a  By, v2=u2+2as  a =…

Q: A spherical balloon is made from a material whose mass is 3.01 kg. The thickness of the material is…

A: Given that- M=3.01kg Radious of ballon(R) =1.84m Temperature(T)=292 K Denesity of surrounding…

Q: A bicycle tire has a pressure of 6.95 × 105 Pa at a temperature of 19.5°C and contains 2.00 L of…

A: Solution:- Concept and formulas used:- 1) According to Ideal gas equation, we have PV = nRT Here,  P…

Q: A basketball is pressurized to a gauge pressure of PG = 55 kPa when at the surface of a swimming…

A: Given that: PG=55 kPaPatm=101 kPa ρ = 1000 kg/m3

Q: Carbon dioxide molecules have an average speed of 25.0m/s at a given temperature and pressure. What…

A: The average speed of molecules is given by, v¯ = 8RTπM where, R is the gas constant, T is the…

Q: A fixed mass of a gas is held in an adjustable sealed container at a pressure of 100.0 kPa. If 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: A certain rigid aluminum container contains a liquid at a gauge pressure equal to P0 = 2.02 × 105 Pa…

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Q: The gauge pressure of gas in a balloon decreases from 0.40 × 105 N/m2 to 0.30 × 10 5 N/m2 while the…

A: Given:-  The gauge pressure decreases from P1 = 0.40 x 105 N/m2  to P2 = 0.30 x 105 N/m2 The…

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

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Q: A fixed quantity of gas is held in a cylinder capped at one end by a movable piston. The pressure of…

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Q: With the temperature held constant, the pressure of a gas in a cylinder with a movable piston is…

A: In an isothermal…

Q: The mass of a hot-air ballon and its occupants is 300 kg (excluding the hot air inside the balloon).…

A: We are given pressure inside the balloon. We have to find the temperature of the heated air inside…

Q: During inhalation, a person's diaphragm and intercostal muscles contract, expanding the chest cavity…

A: Given that, The initial volume is V1=1290 mLThe initial pressure P1=1 atmThe chest cavity is…

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 spherical balloon is made from a material whose mass is 4.28 kg. The thickness of the material is…

A: The mass of the balloon is (m) = 4.28kgradius of balloon (r) = 1.43mtemperature (T)= 289 Kdensity of…

Q: During inhalation, a person's diaphragm and intercostal muscles contract, expanding the chest cavity…

A: The final volume is Vf=Vi+530 mL

Q: During inhalation, a person's diaphragm and intercostal muscles contract, expanding the chest cavity…

A: Given: Initial volume, V1=1240 mL Final volume, V2=1240+515=1755 mL Initial pressure, P1=1 atm…

Q: An oxygen tank contains 96.0 g of oxygen that has 6.00 atm of pressure at 77.0 °F. After some of the…

A: The initial pressure P1=6 atm=61.013×105 Pa=6.1×105Pa  The initial temperature T1=77.0°F=298.15 K…

Q: You have completed several dives using SCUBA apparatus and are ready for a deep dive in seawater.…

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Q: A pipe transports gas up a hill. At the bottom of the hill, the mean velocity in the pipe is 10m/s…

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Q: A person is in a closed room (a racquetball court) with V = 453 m3 hitting a ball (m = 42.0 g)…

A: Given data: The volume of the room is: V = 453 m3 The mass of the ball is:  m = 42 g The average…

Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…

A: Partial pressure of oxygen is (20.9/100)*1.01*105 N/m2 = 2.12*104 N/m2

Q: During inhalation, a person's diaphragm and intercostal muscles contract, expanding the chest cavity…

A: By keeping nose and mouth closed means there is no air flow or in another words it is isolated. this…

Q: A vessel contains an ideal gas with temperature of -15°C, a density of 0.16 kg/m3, and a molecular…

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

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Q: A container of variable volume contains oxygen gas at a pressure of 5.45 atm. What is the new…

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Q: If 1 mol of Argon atoms strike at a wall with an area of 10 cm² at an angle of 90 degrees per…

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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.