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3 ATM at 20 meters.
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∙ 9y ago
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Why is there more pressure in the deep water?
Water pressure is caused by the weight of the water that is above it. At deeper levels there is more water above you. So there is more mass pressing on the water you are in. Pressure does not depend on the width, only on the depth. It is the same in a large basin as it is in an equally high pipe. On the surface there is also atmospheric pressure, because the atmosphere (the air) also has mass. This pressure must be added to the water pressure. It is roughly the same as 10 meters of water pressure. So, at 10 meters under water you have twice as much pressure than at the surface, at 20 meters three times as much, and so on. Seawater is heavier than freshwater, because there is salt in it. So the water pressure for every meter of depth in the sea is slightly higher than it is in a lake.
Volume of tank at Standard Temperature and Pressure contains 16.5 kg of nitrogen?
Specific Gravity, Liquid (water=1) @ 68°F (20°C), 1 atm:0.808 Dividing weight by SG = 20.42 litres of LN2
What depth equals 20 bar?
One Bar is 10.2 Meters of fresh water or 9.0 meters of saltwater. it is 204 meters for fresh water. and 180 meters in salt water. :-)
What would the water pressure be at 20 feet?
20 bar of pressure is about 200 ft.
How many liters would a 20 liter sample of gas at stp occupy if the pressure was changed to 20 atmospheres and the temperature was changed to 38 c?
P1V1/T1 = P2V2/T2Change all temps to Kelvin. ( 38 C + 273.15 = 311.15 K and 25 C = 298.15 K )(1 atm)(20 L)/(298.15 K) = (20 atm)(X L)/(311.15 K)5963X = 6223X = 1.0 Liters===========
What partial pressure of oxygen is a scuba diver breathing if the total pressure is 6.3 ATM and 20 percent of the air is oxygen?
The answer to the question what partial pressure of oxygen is a scuba diver breathing if the total pressure is 6.3 atm and 20 % of the air is oxygen is 1.26 atm (atmospheres).
20BAR what is this measurement aquatic?
You question is not clear, but I think you mean to ask how deep in water is a pressure of 20 Bars. A bar is one atmosphere pressure which is about 10 meters of water depth. Since water is incompressible, the relationship is linear. 20 Bars is 200 meters depth.
Why is water pressure greater at a depth of 20 feet than at 10 feet?
Water has a weight. The more you stack up the more it weighs. There fore if you stack up 10 meters or 20 meters it makes a big difference.
How many meters is equal to 20 bars?
You can't convert meters to bars, or bars to meters. The two are utterly incompatible. Meters is a unit of length, bars is a unit of pressure. if you mean depth of water then 20 bar = 200 metres (close)
What phase is carbon dioxide in at 5 ATM pressure and -20?
In these conditions carbon dioxide is a gas.
Why is there more pressure in the deep water?
Water pressure is caused by the weight of the water that is above it. At deeper levels there is more water above you. So there is more mass pressing on the water you are in. Pressure does not depend on the width, only on the depth. It is the same in a large basin as it is in an equally high pipe. On the surface there is also atmospheric pressure, because the atmosphere (the air) also has mass. This pressure must be added to the water pressure. It is roughly the same as 10 meters of water pressure. So, at 10 meters under water you have twice as much pressure than at the surface, at 20 meters three times as much, and so on. Seawater is heavier than freshwater, because there is salt in it. So the water pressure for every meter of depth in the sea is slightly higher than it is in a lake.
How much is 20 bar in feet?
"Bar is the unit of pressure and feet is the unit of length." While this is true, a bar in terms of pressure is 1 bar at sea level. If you go under water 33 feet, it's another bar, so you'd be feeling 2 bars or atmospheres and so on. You'll see some watch ratings in terms of meters, feet, bars, or atmospheres (atm).
If a pressure reading is 20 psi what is the pressure in foot of water?
Water pressure at a depth of about 44 feet is about 20psi
Solve for pressure when given a force of 20 new tons on an area of 5 meters by 2 meters?
P = F/A = 20/(5*2) = 2 Pascals.
At an international science convention a sample of gas was labeled 15 20 kPa kilopascal How should this pressure be written in atmospheres ATM?
0.15
How many moles of N2 are there at a temperature of 20 degrees Celsius 1 ATM pressure if the gas occupies 44 Liters?
The answer is 1,83 moles.
Why doesn't pressure decrease when someone goes deep in the sea?
Because it increases. As you descend in the sea each 10 meters of water above you weighs as much as the whole of Earth's atmosphere as experience at Sea Level. Thus at 10 meters depth in the sea you experience a pressure of 2 atmospheres. At 20 meters 3 atmospheres At 30 meters 4 atmospheres At 100 meters 11 atmospheres At 1000 meters 101 atmospheres.
