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The water level on the side of the manometer which is open to the air is...
3. If a water-filled manometer is connected to a tank of CO2, and it shows a...
3. If a water-filled manometer is connected to a tank of CO2, and it shows a 2-inch difference in water level, what is: a. The gage pressure of the gas in the tank, expressed in Pa? b. The absolute pressure of the gas in the tank, expressed in kPa? Assume that the manometer is at sea level, and that the pressure in the tank is higher than atmospheric (i.e. the water in the side of the manometer that is open...
Q3: A manometer connected to a tank which is filled with air, and partially with oil...
Q3: A manometer connected to a tank which is filled with air, and partially with oil having specific gravity of (0.8), as shown in figure (3). Calculate: a) The pressure at the gauge (level 5) in m.oil. b) The absolute pressure at pressure gauge in (m.oil) if the atmospheric pressure is 75cm.Hg. Air 0.8m 3 Pressure gauge 3m Oil S=0.8 Mercury (S=13.6) 15 Figure 1).
1. An open tube manometer is connected to a gas tank (see Fig. (1). The mercury...
1. An open tube manometer is connected to a gas tank (see Fig. (1). The mercury is 39 cm higher on the right side than on the left when a barometer nearby reads 75 cm Hg. What is the absolute pressure of the gas? Express the answer in cm Hg, atm., Pa and lb/in?. PP 1-y- D-P To Tank Fig.ci)
The gauge pressure in a balloon in measured by means of an open-tube manometer that uses...
The gauge pressure in a balloon in measured by means of an open-tube manometer that uses water (density=1.00×10^3 kg/m3). What gauge pressure p is indicated by a difference of 0.0139 m in the heights of the water columns?
One end of a U-tube that contains water is open to the atmosphere but the other...
One end of a U-tube that contains water is open to the atmosphere but the other end is closed. When some air is trapped in the closed end, the difference in the height of the water, h, is 14 .0 cm. Assume the outside air pressure is 0.9600 atm. A) What is the gauge pressure of the trapped air? B) What is the absolute pressure of the trapped air?
5. If you put air in your tires in La Paz, Bolivia, and your pressure gauge...
5. If you put air in your tires in La Paz, Bolivia, and your pressure gauge is reading 25 psig, what is the absolute pressure inside the tire, in psia? (The standard atmospheric pressure in La Paz is about 62 kPa!) Answer: between 30 and 35 psia. 2. A manometer like the one we drew in class has water in the column. The side that is open to standard atmospheric pressure is 20 cm lower than the side open to...
U-tube manometer are commonly used to measure pressure Po of the air space inside a water...
U-tube manometer are commonly used to measure pressure Po of the air space inside a water tank, see figure below. Given readings (measure from ground level) 20 = 200 cm, 21 = 90 cm, z2 = 120 cm, zz = 100 cm 24 = 110 cm. Determine the gauge pressure Po - Pa. (Neglect air density, water density is p = 1000 kg/m) Air po 12o Wate Water Air pa water Ground SG=13.6
Assume that you are using an open-end manometer filled with mineral oil rather than mercury. The...
Assume that you are using an open-end manometer filled with mineral oil rather than mercury. The level of mineral oil in the arm connected to the bulb is 243 mm higher than the level in the arm connected to the atmosphere and atmospheric pressure is 741 mmHg. What is the gas pressure in the bulb in mm of Hg? (The density of mercury is 13.6 g/mL, and the density of mineral oil is 0.822 g/mL.) Express your answer with the...
Assume that you are using an open-end manometer filled with mineral oil rather than mercury. The...
Assume that you are using an open-end manometer filled with mineral oil rather than mercury. The level of mineral oil in the arm connected to the bulb is 231 mm higher than the level in the arm connected to the atmosphere and atmospheric pressure is 752 mmHg. What is the gas pressure in the bulb in mm of Hg? (The density of mercury is 13.6 g/mL, and the density of mineral oil is 0.822 g/mL.) Express your answer with the...
11: In the picture below, the top of the manometer tube is open to the atmosphere....
11: In the picture below, the top of the manometer tube is open to the atmosphere. Liquid mercury has a density of 13,500 kg/m . The height difference between the two mercury levels is 0.20 m. A) What is the gauge pressure of the gas in the bulb in Pa and is it over or under the regular atmospheric pressure? B) What is the absolute pressure of the gas in the bulb in atmospheres? Gas Liquid Mercury 0 0 B
3. If a water-filled manometer is connected to a tank of CO2, and it shows a 2-inch difference in water level, what is: a. The gage pressure of the gas in the tank, expressed in Pa? b. The absolute pressure of the gas in the tank, expressed in kPa? Assume that the manometer is at sea level, and that the pressure in the tank is higher than atmospheric (i.e. the water in the side of the manometer that is open...
Q3: A manometer connected to a tank which is filled with air, and partially with oil having specific gravity of (0.8), as shown in figure (3). Calculate: a) The pressure at the gauge (level 5) in m.oil. b) The absolute pressure at pressure gauge in (m.oil) if the atmospheric pressure is 75cm.Hg. Air 0.8m 3 Pressure gauge 3m Oil S=0.8 Mercury (S=13.6) 15 Figure 1).
1. An open tube manometer is connected to a gas tank (see Fig. (1). The mercury is 39 cm higher on the right side than on the left when a barometer nearby reads 75 cm Hg. What is the absolute pressure of the gas? Express the answer in cm Hg, atm., Pa and lb/in?. PP 1-y- D-P To Tank Fig.ci)
5. If you put air in your tires in La Paz, Bolivia, and your pressure gauge is reading 25 psig, what is the absolute pressure inside the tire, in psia? (The standard atmospheric pressure in La Paz is about 62 kPa!) Answer: between 30 and 35 psia. 2. A manometer like the one we drew in class has water in the column. The side that is open to standard atmospheric pressure is 20 cm lower than the side open to...
U-tube manometer are commonly used to measure pressure Po of the air space inside a water tank, see figure below. Given readings (measure from ground level) 20 = 200 cm, 21 = 90 cm, z2 = 120 cm, zz = 100 cm 24 = 110 cm. Determine the gauge pressure Po - Pa. (Neglect air density, water density is p = 1000 kg/m) Air po 12o Wate Water Air pa water Ground SG=13.6
11: In the picture below, the top of the manometer tube is open to the atmosphere. Liquid mercury has a density of 13,500 kg/m . The height difference between the two mercury levels is 0.20 m. A) What is the gauge pressure of the gas in the bulb in Pa and is it over or under the regular atmospheric pressure? B) What is the absolute pressure of the gas in the bulb in atmospheres? Gas Liquid Mercury 0 0 B
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