Atmospheric pressure on the peak of Kilimanjaro can be as low as 0.20 atm. If the volume of an oxygen tank is 10.0L, at what pressure must the tank be filled so the gas inside would occupy a volume of 1.2 x 103L at this pressure?

Q: 1) A compressed gas with a total mass of 107 kg is stored in a spherical container having a radius…

A: This problem can be solved as, ρ=mV

Q: spaceship lands on a planet where the atmosphere is completely made of water (p 1000 km). The ship…

A: Given Density = 1000 kg/m3  h = 20 m g = 20 m/s2

Q: Pressure, temperature, and molar volume are often used in conjunction with each other to approximate…

A: From the law of ideal gas we have PV = RT and Universal gas constant is defined as R =PVT and it has…

Q: If the atmospheric pressure is 0.995 atm, what is the pressureof the enclosed gas in each of the…

A:

Q: Q (16): The manometer in the figure is filled with mercury (p - 13600 kg/m). The atmospheric…

A:

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

A:

Q: Some amount of a gas has a density of 1.60 kg/m³ at an absolute pressure of 95.0 kPa. What is the…

A:

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

A:

Q: n a lab a ft long test tube contains gas (density equals 748.9 km/m3) and oil ( density equals to…

A: Pressure in a fluid varies with the distance as P=ρgh, where ρ is density of the fluid.

Q: Suppose there is a sample of xenon in a sealed rectangular container. The gas exerts a total force…

A: Given: The applied force by the gas on the wall is 2.37 N. The cross-sectional area of the wall is…

Q: A vertical,frictionless piston-cylinder device contains a gas at 180kPa absolute pressure. The…

A: Given: The pressure is 180 kPa. The outside pressure is 100 kPa. The area of the piston is 25 cm2.

Q: Calculate the gauge pressures inside the given spherical Liquid Surface tension (N/m) bubbles. Use…

A:

Q: A gas bubble of diameter 2cm rises steadily at the rate of 2.5mm/s through a solution of density…

A: The formula for the viscous force is:

Q: The rate of change of atmospheric pressure P with respect to altitude h is proportional to P,…

A:

Q: 36. Two moles of an ideal gas are placed in a container whose volume is8.5 3 1023 m3 . The absolute…

A: Given: The number of moles of gas is 2. The volume of the container is 8.5x10-2 m3. The absolute…

Q: 2. Gas volume in liters vs. gas pressure in atmospheres Volume (L) Pressure (atm) 5.0 6.35 10.0 16.7…

A: It can be observed that as volume decreases, pressure increases. This shows the inverse…

Q: An oxygen bottle of 40.0 l volume shows a pressure of 7.00 MPa inside the bottle. Then, 80.0 l of…

A:

Q: A fixed mass of a gas is held in an adjustable sealed container at a pressure of 100.0 kPa. If the…

A:

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

A:

Q: By what factor does the gas pressure change if the vo halved? Pr Pi

A: Let the initial Pressure, Volume and Temperature be P1, V1, T1 and final pressure be P2, V2 and T2 .…

Q: Atmospheric pressure atop Mt. Everest is 4 2 3.30x10 N/m . (a) What is the partial pressure of…

A:

Q: A balloon at normal atmospheric pressure (1 atm) is allowed to expand to a volume of 14 L when the…

A: Boyle's law states that temperature and the amount of ideal gas remaining constant, the pressure of…

Q: P gas - Mercury 16 cm 6 ст

A: From the the pressure is balanced  Pressure due to mercury column is pgh

Q: A balloon with mass 12 kg is inflated to a volume of 26 m^3 using a gas of density 0.51 kg/m^3. What…

A:

Q: Two containers are at the same temperature. The first contains gas with pressure p1, molecular mass…

A:

Q: Forty kilograms of nitrogen exist at 600C in the 2-m3 container. What is the pressure in the…

A:

Q: A container with volume 1.63 L is initially evacuated. Then it is filled with 0.226 g of N2. Assume…

A: Write the expression for the rms speed (root mean square speed) of the gas molecules.

Q: An Aircraft engine cylinder has a piston displacement of 45 cubic inches and a clearance volume of…

A:

Q: 22. The diagram shows a closed container partially filled with liquid. Point Y is 1 m below the lid,…

A:

Q: Helium gas is used to inflate balloons for a party. The density of helium is 0.179 kg/m. Find the…

A:

Q: (6) Steam enters a nozzle at 200°C and 200 kPa with a velocity of 28 m/s, and leaves at 150°C and…

A: Given : At the entrance : Temperature, T1 = 200oC = 473 K Pressure, P1 = 200kPa Inlet area, A1 = 775…

Q: 5. Given a cylindrical tank containing oil and water. The lower half is filled with water and the…

A: Given: The specific gravity of the oil is 0.85. The density of water is 1000 kg/m3. The total height…

Q: A gas sample enclosed in a rigid metal container at room temperature (20.0∘C) has an absolute…

A: Convert the temperature to Kelvin. And,

Q: What mass of silver has a volume of 150 cm3? A certain gas has a volume of 600 cm3. What is its…

A:

Q: A bicycle tire has a pressure of 6.20 x 10 N/m? at a temperature of 20.0°C and contains 1.60 L of…

A: Pressure inside bicycle tire Pi = 6.20×105 N/m² Initial temperature of tire = final temperature of…

Q: Two gases flow into separate ducts and merge into a single duct. Gas1 has a density of 1.5 kg/m3 and…

A: Given data: Density for gas 1 ρ1=1.5 kg/m3 Area for flow of gas 1 A1=0.25m2 Density for gas 2 ρ2=0.8…

Q: Lets say your mass is 100 kgs. And lets assume you have the weird ability to stand on a quarter. The…

A: Given data: Mass, m=100 kg Diameter of the quarter, d=2.5 cm = 0.025 m

Q: An airship has an internal volume of 450,000 m3. How many grams of hydrogen gas can be contained in…

A:

Q: Atmospheric pressure on Earth at its surface is 101 KPa (101 kilopascals or 101,000 N/m2). Which of…

A: Assume the atmospheric pressure at the surface of Earth as P=101 kPa≈1×105 Pa

Q: Two small containers, each with a volume of 100 cm3, contain helium gas at 0°C and 1.25 atm…

A: Given problem is based on the ideal gas equation. Ideal gas equation is the connection between the…

Q: The difference between the root-mean-square speed and the most probable speed of helium molecules…

A: Given  values:

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.