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What is the result from investigating liquid pressure at a particular level?
Hafeni
If the liquid is static or moving with a constant velocity, then liquid pressure at a particular level is constant.
In case the liquid is in accelerated motion we will get variation in the liquid pressure at a particular level
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∙ 14y ago
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A decrease in vapor pressure will cause?
It will result in a decrease in the boiling point of a liquid, among other things.
Can liquid nitrogen evaporate from a sealed container?
Do not enclose liquid nitrogen in a sealed container, as this may result in bursting or an explosion due to pressure buildup caused by the evaporation.
How is a person able to drink using a straw?
Because he creates lower air pressure in his mouth compared to the atmospheric pressure - thus the liquid is pushed through the straw as a result of pressure difference.
What would result in being able to dissolve a greater amount of gas in a solution?
"INCREASING THE PRESSURE" this is the answer key in my test.
How does pressure and temperature affect gas changing into a liquid?
All gases will liquify (or solidify in some cases) as a result of a sufficiently low temperature or a sufficiently high pressure, or a combination of both.
What happens to the particles of a liquid in a can as it cools down after heating?
The particles will have lower kinetic energy, which will slow them down, and the pressure inside the can will decrease as a result.
What may result if a pressure regulator is not used on the type of gas or pressure range for which it was designed?
A pressure regulator is a valve that automatically cuts off the flow of a liquid solid or gas at a certain pressure. So if it's not used on the item for which it was designed there could be an explosion or fire!
What may result if a pressure regulator is not used on the type of gas or pressure range which it was designed?
A pressure regulator is a valve that automatically cuts off the flow of a liquid solid or gas at a certain pressure. So if it's not used on the item for which it was designed there could be an explosion or fire!
Why do you get gas in your oil?
Crude oil is typically removed from very high pressure reservoirs and is made up from a range of different hydrocarbon chains. Gas as you refer would mainly refer to methane which is CH4 and oil as you refer is presumably the liquid fraction at atmospheric pressure. At high pressure CH4 is not a gas but a liquid (LNG is sellable form) and is mixed in with the heavier fractions that are also liquid. Once the crude oil is transferred to the surface, the pressure is reduced considerably. At this low pressure, the CH4 chain is no longer a liquid but evaporates into a gas. The liquid oil has a higher boiling point and stays as a liquid (unless the temperature is increased above the boiling point). On a far simpler level, you wouldn't say that you get 'steam' in your 'water'. at 25degrees Celsius water (H2O) is a liquid. However if you raise the temperature (or lower the pressure) then the liquid water evaporates into gaseous form. Cans of deodorant are similar. At a high pressure inside the canister the 'deodorant' is a liquid. When you push the spray, the pressure is reduced from the high pressure of the inside of the canister to low pressure atmospheric. The liquid boils off. (cooling of the gas also occurs as a result of the joule thomspn effect but that is enough info for now)
What makes surface tension different to capillarity?
Capillarity is a result of surface tension.Surface tension causes liquid surfaces to be concave or convex. Due to this, there is greater pressure on the concave side of the liquid meniscus. To make the pressures at the same height equal, the liquid in the capillary rises or falls.
What does as a result mean examples?
A result is the consequence of a particular action.
How is evaporation and boiling different?
In both cases, a phase change from liquid to gas occurs.evaporation normally is associated with a slow process where the liquid molecules, usually on or near the surface of the liquid, gain sufficient energy to overcome atmospheric pressure and the intermolecular forces of the liquid and escape as individual molecules of gas.boiling is usually a more rapid process involving the addition of heat to the liquid until the temperature is = to the boiling point of the liquid. At this point, the vapor pressure overcomes atmospheric pressure and intermolecular forces. In this condition, the liquid molecules not only at or near the surface, but also those within the liquid bulk, begin to vaporize. The result is the familiar bubbles of a boiling liquid. The bubbles are, of course, gas bubbles that escape the liquid as they breach the surface.
