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What two factors determine the point at which a liquid will boil?
Heat or energy applied and atmosphereic pressuresPressure and temperature (apex)
When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid .?
it begins to boil - Monsy
What condition must exist for a liquid to boil?
For a liquid to boil, its vapor pressure must equal or surpass the pressure exerted on it by the surrounding environment. This typically occurs when the liquid reaches its boiling point, at which temperature its vapor pressure matches the surrounding pressure, causing bubbles of vapor to form within the liquid.
Why does water boil when the vapor pressure is equal to atmospheric pressure?
Water boils when its vapor pressure equals atmospheric pressure because at this point the molecules in the liquid have enough energy to escape into the gas phase, creating bubbles and causing the liquid to boil. This balance of vapor pressure and atmospheric pressure allows the liquid to change into a gas at a constant temperature.
The boiling point of a liquid can change with air?
The boiling point of a liquid can change with air pressure. As air pressure decreases, the boiling point of a liquid also decreases, meaning it will boil at a lower temperature. Conversely, as air pressure increases, the boiling point of the liquid increases, requiring a higher temperature to boil.
Why can't liquid boil at a low pressure?
Liquids can boil at low pressure, and in fact do so at lower temperatures than when the pressure is high.
At what point, in terms of vapor pressure, will a liquid boil?
A liquid will boil when its vapor pressure equals the atmospheric pressure.
Why can liquid boil at low pressure?
it becomes easier for the molecules to escape
What two factors determine the point at which a liquid will boil?
Heat or energy applied and atmosphereic pressuresPressure and temperature (apex)
How can you make a liquid boil without raising its temperature?
Reduce the surrounding pressure. Lowering the pressure on a liquid reduces its boiling point, causing it to boil at a lower temperature.
When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid .?
it begins to boil - Monsy
What condition must exist for a liquid to boil?
For a liquid to boil, its vapor pressure must equal or surpass the pressure exerted on it by the surrounding environment. This typically occurs when the liquid reaches its boiling point, at which temperature its vapor pressure matches the surrounding pressure, causing bubbles of vapor to form within the liquid.
How does a pulse glass work?
The pulse glass contains a volatile liquid and vapor at low pressure. Warm one bulb in your hand and the increased vapor pressure will force the liquid into the other bulb and appear to boil.
What two factors determine the point at wich a liquid will boil?
The nature of the liquid and the pressure.
Why does lowering pressure cause a liquid to boil?
it becomes easier for the molecules to escape
What will happen if you increase both the pressure and temperature of a liquid?
It will boil
Does water boil in a vacuum?
YesThis is because boiling is caused by the liquid water turning to gas which is not influenced directly by other materials. However, once in a vacuum the pressure is so low that the water will boil at much lower temperatures.
