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Something boils when its vapor pressure equals the atmospheric (barometric) pressure above it. When the two are equal, that defines the boiling point.
Therefore, you can either boil something by heating the liquid, and thus raising its vapor pressure (vapor pressure goes up with temperature), or you can boil something by reducing the atmospheric pressure above it until it matches the vapor pressure.
See the Related Questions links to the left for more information about how the boiling point of water changes with elevation and atmospheric pressure.
What else can I help you with?
What is the boiling point of Fanta?
100 degrees celsius
When comparing the freezing point and the boiling point of different substances the?
The freezing point is the temperature at which a substance transitions from a liquid to a solid state, while the boiling point is the temperature at which a substance transitions from a liquid to a gas state. These points are characteristic properties of each substance and can vary depending on the type of substance.
What is the boiling point of water at sea level xy?
Answer:The boiling point of water at sea level is 100oC (212oF). Water boils when the pressure of the vapor is equal to the surrounding pressure. Since atmospheric pressure is reduced at higher altitudes it takes less energy (and therefore less heat) to boil water. So to put it simply the higher your altitude the lower the boiling point.
Can water boil at 70 degree?
Yes, you must lower the pressure though.
Boiling point for water in Dallas Texas?
The boiling point of water in Dallas, Texas (elevation 430 ft) is approximately 212.1°F (100.1°C) at sea level pressure. However, this value can vary slightly based on changes in atmospheric pressure.
Can the boiling point of a liquid changes with the amount of the liquid?
The boiling point is a physical property of the liquid that is independent on the liquid amount, It may vary with the pressure on the liquid or vary with due to any additives dissolved in the liquid.
What is the name for the temperature when liquid turns into a gas?
It's called the boiling point. It is the temp where the vapor pressure of the "liquid" is equal to the air pressure around (above) it. This is when the liquid [water] reaches 100 degrees Cecilius [at sea level].
What is the hypothesis of boiling point?
The hypothesis of boiling point posits that the boiling point of a liquid is the temperature at which its vapor pressure equals the atmospheric pressure surrounding it. This means that as temperature increases, the kinetic energy of the liquid’s molecules increases, allowing them to escape into the vapor phase. Factors such as altitude and the presence of solutes can affect the boiling point by altering the atmospheric pressure or the liquid's properties. Thus, the boiling point can vary under different conditions.
Where does the boiling point is measured?
The boiling point is typically measured at standard atmospheric pressure, which is defined as 1 atmosphere (atm) or 101.3 kPa. This measurement can vary with changes in atmospheric pressure; for instance, at higher altitudes where pressure is lower, the boiling point of a liquid decreases. The boiling point can be determined using a thermometer placed in the liquid as it heats, observing the temperature at which bubbles form and the liquid transitions to gas.
What is the boiling point of any liquids?
Boiling points vary from liquid to liquid.
What is the number for boiling point?
The boiling point of a substance is the temperature at which it transitions from a liquid to a gas. For water at standard atmospheric pressure (1 atm), the boiling point is 100 degrees Celsius (212 degrees Fahrenheit). However, the boiling point can vary based on atmospheric pressure and the substance in question.
What is the temperature below which gas condenses?
The temperature at which a gas condenses into a liquid is known as the gas's condensation point or boiling point. This temperature is specific to each gas and can vary depending on the pressure conditions.
What is liquid's boiling point?
Boiling point is the temperature in which a substance in a liquid state turns to a gas state. In a pure substance (an element or 1 compound) that temperature is a unique property. For example, pure water boils at 100 degrees Celsius. Methanol has a boiling point of 64.7 degrees Celsius. In pure substances the temperature time graph makes a plateau. The boiling point is the same as the condensation point (where a gas turns into a liquid) for that substance.
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.
When is the freezing point of a liquid?
The freezing point of a liquid is the temperature at which it changes from a liquid to a solid state. This temperature is specific to each substance and can vary depending on the particular properties of the liquid.
What is bowling point?
The boiling point is the temperature at which a liquid transitions to a gas, occurring when the vapor pressure of the liquid equals the atmospheric pressure surrounding it. This temperature can vary based on external pressure; for example, at higher altitudes where atmospheric pressure is lower, liquids boil at lower temperatures. The boiling point is a critical property in various scientific and industrial applications, including cooking and chemical processes.
The temperature at which a given substance will change from a liquid into a gas?
The temperature in which a given substance will change from a liquid to a gas is its boiling point. Every element, compound and mixture has a different boiling point. Use an SI data book or the internet to find the boiling point of a particular suubstance.
