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What is the approximate vapor pressure when the liquid water boils at about 50 C?
Wiki User
∙ 11y ago
230 mm Hg
Wiki User
∙ 11y ago
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When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid .?
it begins to boil - Monsy
Why the liquid boils when its vapor pressure becomes equal to ATM pressure?
When the vapor pressure of a liquid equals the atmospheric pressure, the liquid molecules are escaping the liquid surface as quickly as they are returning, causing the liquid to boil. This is because the vapor pressure represents the point at which the liquid and gas phases are in equilibrium and the liquid can transition to a gas phase.
Why an increase in vapour pressure stop boiling?
When the vapor pressure of a liquid equals the atmospheric pressure, the boiling point is reached, and the liquid boils. If the vapor pressure were to increase beyond the atmospheric pressure, the liquid would more readily vaporize, causing the boiling to continue or accelerate.
Which condition applies when water boils at 100C?
When water boils at 100°C, it reaches its boiling point, which is the temperature at which its vapor pressure equals the pressure of the surrounding atmosphere. This allows the water to change from a liquid to a gas phase.
What is the atmospheric pressure when a liquid is boiling at its normal boiling point?
At the normal boiling point of a liquid, the atmospheric pressure is equal to the vapor pressure of the liquid. This is the point at which the vapor pressure of the liquid equals the external pressure (atmospheric pressure) exerted on the liquid surface, allowing the liquid to vaporize and boil.
When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid .?
it begins to boil - Monsy
What happens at a liquid's boiling point?
Boiling. A liquid boils at a temperature at which its vapor pressure is equal to the pressure of the gas above it.
Why the liquid boils when its vapor pressure becomes equal to ATM pressure?
When the vapor pressure of a liquid equals the atmospheric pressure, the liquid molecules are escaping the liquid surface as quickly as they are returning, causing the liquid to boil. This is because the vapor pressure represents the point at which the liquid and gas phases are in equilibrium and the liquid can transition to a gas phase.
Why an increase in vapour pressure stop boiling?
When the vapor pressure of a liquid equals the atmospheric pressure, the boiling point is reached, and the liquid boils. If the vapor pressure were to increase beyond the atmospheric pressure, the liquid would more readily vaporize, causing the boiling to continue or accelerate.
What is the relationship between pressure and the boiling points of liquid?
As atmospheric pressure increase so does the boiling pont, when atmos. pressure decreases so does boiling point. A liquid boils when its vapor pressure equals atmospheric pressure.
Why does refrigerant pressure decrease in a refrigerant cylinder while charging with vapor?
Refrigerant pressure decreases in a refrigerant cylinder while charging with vapor because vapor has a lower density compared to liquid refrigerant. As vapor is introduced into the cylinder, it displaces the liquid refrigerant, causing the pressure to drop as the overall density of the refrigerant in the cylinder decreases.
What does Boiling means in science terms?
it's when the vapor pressure of a liquid is equal to 1 ATM. the temperature at which something boils at
Which condition applies when water boils at 100C?
When water boils at 100°C, it reaches its boiling point, which is the temperature at which its vapor pressure equals the pressure of the surrounding atmosphere. This allows the water to change from a liquid to a gas phase.
What occurs when it reaches its boiling point?
When a substance reaches its boiling point, it undergoes a phase transition from a liquid to a gas. At this temperature, the vapor pressure of the liquid equals the pressure of the surrounding environment, allowing bubbles of vapor to form within the liquid, resulting in the substance boiling.
What is the atmospheric pressure when a liquid is boiling at its normal boiling point?
At the normal boiling point of a liquid, the atmospheric pressure is equal to the vapor pressure of the liquid. This is the point at which the vapor pressure of the liquid equals the external pressure (atmospheric pressure) exerted on the liquid surface, allowing the liquid to vaporize and boil.
Relation between atmospheric pressure and boiling point?
As atmospheric pressure increase so does the boiling pont, when atmos. pressure decreases so does boiling point. A liquid boils when its vapor pressure equals atmospheric pressure.
When water boils in a closed container how much pressure does it exert?
When water boils in a closed container, it exerts vapor pressure that is equivalent to the atmospheric pressure acting on the surface of the liquid. This pressure can vary depending on the altitude but typically is around 101.3 kPa at sea level.
