Compute the R.M.S. velocity of oxygen molecule at 127°C. (Density of oxygen at N.T.P. = 1.44 kg/m³ and one atmosphere pressure = 1.013 x 10' N/m²].
Q: Water at 15°C and a pressure of 125 kPa is going through a 30° bend. The inlet diameter is 0.3 m,…
A:
Q: A special high-pressure U-tube manometer is constructed to measure pressure differential in air at…
A: Givenas specific density of substance=density of substancedensity of water(=1000 kg/m3)Thus, density…
Q: The pressure in a compressed air storage tank is 155 psi. What is the tank's pressure in (a) kN/m;…
A:
Q: A balloon contains 5.6 L of He. The pressure is reduced to 2.00 atm and the balloon expands to…
A: Given; V1 = 5.6 L P2 = 2.00 atm V2 = 22L
Q: A flotation device is filled with air until it registers a gauge pressure of 192.38 kPag. What is…
A: Given data The gauge pressure is given as Pgauge = 192.38 kPa. We know that the atmospheric…
Q: the surface of a freshwater lake the pressure is 101.0 kPa. a) What is the pressure increase in…
A: At the surface of fresh water pressure = 101kpa
Q: Boston molasses disaster. On January 15, 1919, a vat of molas- ses in Boston's North End burst. A…
A:
Q: A balloon at ground level containing 82-mol of Helium gas experiences 25 C temperature and…
A:
Q: Suppose there is a sample of xenon in a sealed rectangular container. The gas exerts a total force…
A: Given that total force exerted by the gas and dimension of the container wall.Then We have to…
Q: A bigh-altitude balloon is partially filled with 3 m of helium at sea level. As the balloon ascends…
A: Boyle's law define that the product of pressure and volume remains constant. P1V1 = P2V2 P1 = 1 atm…
Q: A cylinder is filled with10.0Lof gas and a piston is put into it. The initial pressure of the gas is…
A: Boyle's law states that the product of volume and pressure of gas remains constant i.e. P1V1=P2V2…
Q: A volume of 58.0 L of hydrogen is heated from 33°C to 68°C. If its originald ensity is 4.85 kg/m3…
A: Given Initial volume Vi=58L Initial temperature T1=33+273=306K Final temperature T2=68+273=341K…
Q: One Helium atom weighs 26.2 X 10-7 kg. How many He atoms would weigh 262 kg O a. 10° О. 107 Oc 10- O…
A:
Q: Write the ideal gas law in terms of the mass density 17.1 (measured in kg/m³) of the gas. At 0 °C…
A: The objective of the question is to express the ideal gas law in terms of mass density and then use…
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: At 28 m below the surface of the sea (density of 1476 kg/m³), where the temperature is 6°C, a diver…
A: Let V1 be the volume of the air bubble inside the sea and V2 be the volume of the air bubble when it…
Q: Write the ideal gas law in terms of the mass density 17.1 (measured in kg/m³) of the gas. At 0 °C…
A:
Q: Problem 13: A bicycle tire has a pressure of 6.8 × 105 Pa at a temperature of 15°C and contains…
A: Given Data, Initial pressure (Pi)=6.8×105 Pa Initial volume Vi=2.00 L Volume of left out gasVo=115…
Q: A modern day zeppelin holds 8000 m^3 of helium. Compute its maximum payload at sea level.
A: Given: A modern day zeppelin holds 8000 m3 of helium. Compute its maximum payload at sea level.
Q: If a tire gauge registers 303kPa the absolute pressure within the tire is in?
A:
Q: A tank contains 25.00% argon gas and the remaining is helium gas. If the partial pressure of argon…
A:
Q: Gas is confined in a tank at a pressure of 10 atm and a temperature of 15◦C. If 51 percent of the…
A:
Q: The rate of change of atmospheric pressure P with respect to altitude h is proportional to P,…
A:
Q: What is the gauge pressure (P – Patm) in a 0ºC car tire containing 3.60 mol of gas in a 30.0 L…
A: The ideal gas equation is expressed as, Here V of the gas, P is the total pressure of the gas, T is…
Q: Atmospheric pressure atop Mt. Everest is 4 2 3.30x10 N/m . (a) What is the partial pressure of…
A:
Q: Air enters an ideal nozzle at a pressure of 45 psig with a temperature of 1,340°F The pressure at…
A: Isentropic process takes place when the entropy is constant for the gas. That is, there is no energy…
Q: If a gas occupies 250 cm3 at 37oC. What is its volume at 67oC if the pressure changed from 1.5 atm…
A:
Q: the
A: (a) NA = 6.022 x 1023 Avogodro's NumberOne mole gas at STP occupies = 22.4 liters1 liter = 10-3 m3⇒…
Q: Assume patm = 1.00 atm....what is the gas pressure pgas? express answer in pascals to three sig…
A:
Q: Air is sealed in a cylinder with a piston. The air has a volume of 20.0 cm3 at an absolute pressure…
A: This problem can be solved using ideal gas lawIn our case Air is sealed in cylinder so the number of…
Q: Snorkels are U-shaped tubes that allow swimmers to breath while swimming just below the surface of…
A:
Q: A deep-sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…
A: We must ascertain the oxygen partial pressure at sea level. We have the given data is, Atomic…
Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…
A:
Q: A closed container of volume V = 12 liters holds a mass m, = 0.858 kg of oxygen. It is known that…
A:
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: A bicycle tire has a pressure of 6.95 × 105 Pa at a temperature of 16°C and contains 2.00 L of gas.…
A: The given values are,
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: Atmospheric pressure amp Mt. Everest is 3.30 × 104N/m². (a) What is the partial pressure of oxygen…
A: To maintain the same partial pressure as at sea level, we must calculate the partial pressure of…
Q: container of mercury, ρressure=13,600, has a height of 50 cm and is open to the air. What is the…
A: Pressure due a liquid of density d having depth h is known as gauge pressure and it is given as P =…
Q: A sphygornanorneter is a device used to measure blood pressure. It is consisted of an inflatable…
A:
Q: A vessel contains an ideal gas with temperature of -15°C, a density of 0.16 kg/m3, and a molecular…
A:
Q: An auditorium has dimensions 10.0 m X 24.0 m X 34.0 m. How many molecules of air fill the auditorium…
A:
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: At the surface of a freshwater lake, the pressure is 105 kPa What is the pressure increase in…
A: Pressure at surface, Ps = 105 kPa Depth, h = 42.6 m Density, ρ = 1.00 × 10³ kg/m³ = 10³ kg/m³…
Step by step
Solved in 2 steps