At an absolute pressure of 0.25 N/mm2 and 25 deg C, a gas weighs 16 N/m3. Determine the gas constant.
Q: The tank contains water and immiscible oil at 20°C. Calculate h if the density of the oil is 898…
A: Solution:
Q: A volume of 450 cm3 of air is measured at a pressure of 740 mm Hg absolute and a temperature of…
A: Given Data: Initial volume V1 = 450 cm3. Initial pressure is P1 = 740 mm Hg. Initial temperature is…
Q: A gas under a pressure of 1 MPa absolute has a specific weight of 99 N/m3. What is the value of R…
A:
Q: Determine the mass and the weight of the air contained in a room whose dimensions are 3 m × 5 m × 7…
A: Given data: The volume of the container can be determined as,
Q: The cylindrical tank with hemispherical ends contains a volatile liquid and its vapor The liquid…
A: Patm =100 Kpa (S.G.)mercury =13.6 Absolute pressure in the vapor =120kPa Atmospheric pressure =…
Q: Two plates oriented as shown are placed in water. Determine the rise of water between the plates,…
A: according to the given details in the question.
Q: Determine the pressure difference between points C and D. Take the specific weights to be Benzene:…
A: Given: Specific weight of benzene, wb=8640 N/m3 . Specific weight of mercury, wm=133100 N/m3 .…
Q: In 1960 the German company Krupp Steel Works constructed the spherical pressure chamber for the deep…
A: Let the volume of sphere be V. The density of sea water is 1025 kg/m3 and density of air is 1.2…
Q: Determine the horizontal and vertical components of the liquid pressure acting on the…
A:
Q: A simple U tube manometer is used to measure the pressure of oil flowing in a pipeline. Its left…
A: GivenC=59mmh=137mmS.Go=0.72S.Ghg=13.6
Q: At the sea level, a manometer reading gives the gage pressure of 1 atm. Determine a) the local…
A:
Q: The pressure of the natural gas installation is as follows. As you can see, mercury (mercury), oil…
A: Let PNG(A) be the absolute pressure of natural gas in the installation. Given fluid in the…
Q: ample 2: Convert the quantities 300 lb.s and 52 slug/ft' to appropriate SI units.
A:
Q: (a) For the below given diagram, Calculate the center of pressure of the circular plate. FREE…
A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
Q: Determine the mass of oxygen contained in a cylinder of internal diameter of 300 mm and length of…
A:
Q: Calculate the demsity and specific weight of carbon dioxide at a pressure of 300 kNm absolute and…
A: Given,
Q: Determine the unit weight of air at 480 kPa absolute and 21°C
A:
Q: Determine the pressure (kPa) in the air space. Specific weight of water is 9.81 kN/m3. Reduce to 2…
A:
Q: Gate AB is a square with a dimension of 3m. Wherein it is tilted with an angle of inclination of…
A:
Q: The volume of a rock is to be determined without using any volume measurement device. Explain how…
A: Measure the weight of rock in air and water. We know that weight of rock will be less in water due…
Q: Air is kept at a pressure of 200 kpa absolute and a temperature of 30 degree celcius in a 500 liter…
A:
Q: Determine the pressure difference between points C and D. Take the specific weights to be Benzene:…
A: The pressure under hydrostatic condition is the normal force per unit area on the fluid element.…
Q: 4. A gas weighs 16N/m^2 at 25degC and at absolute pressure of 0.25N/mm^2. Determine the gas constant…
A: GivenW=16N/m3 T=25oC=25+273K=298KP=0.25N/mm2=0.25MPa=250KPa
Q: Gas 1.3 A vacuum gage connected to a tank reads 30kPa at a location where the barometric reading is…
A:
Q: (a) For the below given diagram, Calculate the center of pressure of the circular plate. FREE…
A:
Q: 33. The lower half of a 10-m-high cylindrical container is filled with water and the upper half with…
A:
Q: Given that a = 2in and the density of the fluid is 60 lbm/ft3, what is the pressure at point B in…
A: Pressure is the product of weight density of fluid and height of fluid from surface.
Q: A spherical tank is designed to be filled with gasoline (SGgasoline = 0.75). If the allowable…
A: Write the expression of the density of the gasoline. Write the expression of the pressure. Write…
Q: Determine the buoyancy force on an object that displaces 7.62 ft3 of water at 70o F. an object…
A:
Q: A vessel of cylindrical shape is 70 cm in diameter and 90 cm high. It contains 7 kg of a gas. The…
A: Vessel diameter = 70 cm Height of vessel = 90 cm Mass of gas = 7 kg
Q: Determine the pressure at points A and B in the figure shown if the density of mercury is 13 590.0…
A: It is required to determine pressure at point A and B
Q: Consider the manometer exposed in the environment with a local pressure of 228.257 torrs, and the…
A: Given data Local gauge pressure = 228.257 torrs = 30431.77 PaAbsolute pressure = Local Gauge…
Q: determine the specific gravity of the following gasses by comparing their densities to air at…
A: Given data density for various gases are given below ρ(air) = 1.23 kg/m3 ρ(Helium) = 0.166 kg/m3…
Q: Liquid of mass density p is flowing along a horizontal pipe of variable cross-section, and the pipe…
A: the mass flow rate of fluid through a horizontal pipe of varying Cross section is to be calculated.…
Q: The basic barometer can be used to measure the height of a building. If the barometric readings at…
A: Given data Barometer reading at top of building (PT) = 730 mm of Hg Barometer reading at bottom of…
Q: A 1-m diameter and 1.6-m height cylindrical drum is filled with a fluid whose density is 850 kg/m3.…
A:
Q: Determine the mass of the air contained in a room whose dimensions are 15ft x 2Oft x 20 ft. Assume…
A: Given Data Density:0.0724 lb/ft3 Dimension: 15*20*20 ft
Q: Determine the pressure of inside the right circular cylinder whose radius is 0.134 m and height of…
A: The Characteristic gas equation is given by:- PV=mRT where, m=mass of the gasR=characteristic gas…
Q: 3.12 The manometer shown contains water and kerosene. With both tubes open to the atmosphere, the…
A: Given Data The initial level of difference, 20 mm the density of the water, 1000 Kg/m3 When 98Pa…
Q: Determine the total pressure and centre of pressure on an isosceles triangular plate of base 650 cm…
A:
Q: 1. The basic barometer can be used to measure the height of a building If the barometric readings at…
A: Given data: Barometer reading at bottom (H) = 755 mm of Hg Barometer reading at top (h) = 730 mm of…
Q: air and has a volume of 2.5 x103 m³. The weight of the rock when submerged
A:
Q: Determine the atmospheric pressure at a location where the barometric reading is 720 mm Hg.
A: Determine the atmospheric pressure at a location where the barometric reading is 720 mm Hg.
Q: *6. A drop of oil (y = 0.0320 N/m) has a radius of 0.0100 mm. The drop is located a distance of 2.55…
A:
Q: Find the height of the portion of a cubic block that extends below the water surface (h) , the…
A:
Q: A pressure gage connected to a tank reads 50 psi at a location where the barometric reading is 29.1…
A: Given data⇒Gage PressurePgauge=50 Psi barometric readingh=29.1 in hgDensity of hg…
At an absolute pressure of 0.25 N/mm2 and 25 deg C, a gas weighs 16 N/m3. Determine the gas constant.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate and the smooth surface at B due to water pressure acting on the gate. Use =62.4lb/ft3 for water.A gas under a pressure of 1 MPa absolute has a specific weight of 99 N/m^3. What is the value of R for the gas if T = 60°C?determine the pressure exerted on the surface of a submarine sailing 225ft below sea level, assuming that the Barometric pressure is 14.7 psia and the specific gravity is 1.03.
- What height of mercury column is equivalent to 1000 kPa? The density of mercury is 14000 kg/m3.A tire having a volume of 3 ft3 contains air at a gage pressure of 26 psi and a temperature of 70°F. Determine the density (slugs/ft3) of the air contained in the tire. For air, R = 1.716 x 103 ft-lb/slug-°R.Determine the pressure exerted on the surface of a submarine cruising 225 ft below the free surface of the sea. Assume that the barometric pressure is 14.7 psia and the specific gravity of seawater is 1.03.
- Nitrogen is compressed to a density of 4kg/m^3 under an absolute pressure of 400kPa. determine the temperature in degree celcius.A spherical shaped container is completely filled with engine oil (density = 878 kg/m³) with a mass of 832 g. Determine the radius of the sphere.What is the difference between mass of a cubic meter of gas at sea level and mass of a cubic meter of gas in Denver. Assume a isothermal atmosphere with T = 295
- The cylindrical tank with hemispherical ends contains a volatile liquid and its vapor. The liquid density is 800 kg/m3 and its vapor density is negligible. The absolute pressure in the vapor is 120 kPa, and the atmospheric pressure is 100 kPa. What is the height h (in mm) of the mercury (γ =13.6) on the manometer? a. Not listed b. 171.3 c. 208.7 d. 246.2 e. 187.6 f. 193.7Assuming that the density of air is constant at 1.27kg/m³, determine the height of air to represent the normal barometric pressure of 101 325kPaThe gage pressure of the air in the tank shown is measured to be 50 kPa. Determine the differential height h of the mercury column