0
Why the liquid boils when its vapor pressure becomes equal to ATM pressure?
Wiki User
∙ 12y ago
all solvent has vapour pressure properties is there when the vapor pressure is equal to atmosphere at that patricular temperature is boiling point
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid .?
it begins to boil - Monsy
Does the pressure of a liquid increase or decrease as it becomes a gas?
I'm not even sure what this question is supposed to mean. On the off chance that it might be the answer you're looking for: A liquid becomes a gas when its vapor pressure becomes equal to the atmospheric pressure.
What is the relationship between presssure and the boiling point of Liquids?
Boiling point is nothing but point at which liquid starts changing from liquid state to vapor state. liquid changes to vapor when vapor pressure equal to surrounding pressure. so if surrounding pressure is less boiling point is less and boiling point is high if surrounding pressure is high this point is on view of pressure
Definition of boiling point of water?
When a liquid is heated, it eventually reaches a temperature at which the vapor pressure is large enough that bubbles form inside the body of the liquid. This temperature is called the boiling point. Once the liquid starts to boil, the temperature remains constant until all of the liquid has been converted to a gas.The normal boiling point of water is 100oC. But if you try to cook an egg in boiling water while camping in the Rocky Mountains at an elevation of 10,000 feet, you will find that it takes longer for the egg to cook because water boils at only 90oC at this elevation.Boiling point means that the liquid is at the point where it will begin to boil.
The boiling point of a substance is affected by what?
the mass of the substance Well, the mass of the molecules of the substance. The amount of materail does not affect the boiling point. However, the forces between the molecules does affect how much energy is needed to change the liquid to vapor. Heavier molecules have higher forces. Polar molecules have higher forces, but not as high as charged ions. Also, the atmospheric pressure on the liquid affects the boiling point. Higher pressure helps keep the liquid in the liquid state. Lower pressure makes it easier for the vapor to break out. Water boils at a lower temperature in the mountains than it does on the sea shore. That's why there are special directions for baking cakes at high altitude.
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.
When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid .?
it begins to boil - Monsy
Liquid boiling point?
boiling point of a liquid is directly related with the external pressure(some times Air pressure). directly related means that increase in value of one variable(independent) results in increasing value of other variable(dependent). when the vapor pressure of the liquid becomes equal to that of external pressure,the liquid boils. The temperature at which they becomes equal is called Boiling piont of liquid.
Does the pressure of a liquid increase or decrease as it becomes a gas?
I'm not even sure what this question is supposed to mean. On the off chance that it might be the answer you're looking for: A liquid becomes a gas when its vapor pressure becomes equal to the atmospheric pressure.
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
Why does water boil at 71 degrees Celsius on mount Everest?
Boiling of a liquid: The temprature at which the vapour pressure of a liquid becomes equal to the external pressure is called boiling point. So the atmospheric or external pressure on mount everest is low. Thats why water boils quickly.
What is the meaning of boiling in science terms?
Actually boiling is a point where the vapour pressure of any liquid (example: water) becomes equal to the surrounding pressure.
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.
What is the relationship between presssure and the boiling point of Liquids?
Boiling point is nothing but point at which liquid starts changing from liquid state to vapor state. liquid changes to vapor when vapor pressure equal to surrounding pressure. so if surrounding pressure is less boiling point is less and boiling point is high if surrounding pressure is high this point is on view of pressure
Definition of boiling point of water?
When a liquid is heated, it eventually reaches a temperature at which the vapor pressure is large enough that bubbles form inside the body of the liquid. This temperature is called the boiling point. Once the liquid starts to boil, the temperature remains constant until all of the liquid has been converted to a gas.The normal boiling point of water is 100oC. But if you try to cook an egg in boiling water while camping in the Rocky Mountains at an elevation of 10,000 feet, you will find that it takes longer for the egg to cook because water boils at only 90oC at this elevation.Boiling point means that the liquid is at the point where it will begin to boil.
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 the boiling point. Evaporation is when vaporization of an uncontained liquid occurs.
The boiling point of a substance is affected by what?
the mass of the substance Well, the mass of the molecules of the substance. The amount of materail does not affect the boiling point. However, the forces between the molecules does affect how much energy is needed to change the liquid to vapor. Heavier molecules have higher forces. Polar molecules have higher forces, but not as high as charged ions. Also, the atmospheric pressure on the liquid affects the boiling point. Higher pressure helps keep the liquid in the liquid state. Lower pressure makes it easier for the vapor to break out. Water boils at a lower temperature in the mountains than it does on the sea shore. That's why there are special directions for baking cakes at high altitude.
