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The temperature at which the vapor pressure of a liquid is equal to the external pressure is the what?
The temperature at which the vapor pressure of a liquid is equal to the external pressure is known as the boiling point. At this point, the liquid changes to a gas by overcoming the external pressure.
Is pressure internal or external?
Pressure can be both internal and external. Internal pressure refers to the force exerted by a fluid within a closed system, while external pressure can be the force exerted by a substance or object outside of the system onto the system.
Why will an empty water bottle collapse in a freezer?
When an empty water bottle is placed in a freezer, the air inside the bottle cools down and contracts, creating a lower pressure in the bottle compared to the external pressure. This pressure difference causes the bottle to collapse as the external pressure compresses the bottle inward.
Why does a can crushes when air inside it is pumped out?
When the air is pumped out of the can, the pressure inside the can becomes significantly lower than the external atmospheric pressure. The higher external pressure then causes the can to collapse. This is due to the unequal forces acting on the can from the outside and inside, leading to the can's deformation.
Why doesnt air pressure crush an empty soft-drink can as you drive down a mountain?
The air pressure inside the can is equal to the external air pressure, so there is no imbalance causing the can to be crushed. The rigidity of the can also helps maintain its shape as the external air pressure decreases while driving down the mountain.
What is external pressure?
outward pressure
What are 3 types of motive army?
External motivation, Social pressure, and self motivation.
The temperature at which the vapor pressure of a liquid is equal to the external pressure is the what?
The temperature at which the vapor pressure of a liquid is equal to the external pressure is known as the boiling point. At this point, the liquid changes to a gas by overcoming the external pressure.
What are some examples of external pressure?
Some examples of external pressure include societal expectations, peer pressure, family expectations, cultural norms, and economic factors. External pressure can come from sources outside of an individual and can influence their decisions and behavior.
Is pressure internal or external?
Pressure can be both internal and external. Internal pressure refers to the force exerted by a fluid within a closed system, while external pressure can be the force exerted by a substance or object outside of the system onto the system.
What maneuver to increase the thoracic pressure illustrates the effect of external factors on the venous pressure?
The Valsalva maneuver to increase thoracic pressure illustrates the effect of external factors on venous pressure.
What effect does pressure have on water?
Water is effectively an incompressible substance, so pressure does not affect its' volume. However, its boiling and freezing points are directly related to the external pressure. Water boils when its vapor pressure is equal to the external pressure (or the atmospheric pressure if it is contained in some uncovered pot). Greater external pressure requires higher temperature for water so as to have that value of vapor pressure for it to boil. This is how pressure affects water.
Can external pressure on abdomen affect foetus?
External preasure on abdomen does affect the foetus.
What is external part of the car need to check?
External lighting, tires, tire pressure,
Instrument which detects the instant at which the external pressure is equal to the systolic pressure?
Manometer
The temperature at which the vapor pressure of a liquid is equal to the external pressure is?
The temperature at which the vapor pressure of a liquid equals the external pressure is called the boiling point. This is when the liquid changes into vapor at a constant temperature.
As external pressure such as atmospheric pressure on liquid increases its boiling temperature?
At high pressure the boiling point is higher.
