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How does normal boiling points differ from other boiling points of the same liquid?
Wiki User
∙ 12y ago
The normal boiling point is the boiling point at sea level, or more precisely, at 1 atmosphere pressure. At higher elevations, or at lower atmospheric pressures, the boiling point is lower. At higher atmospheric pressures, the boiling point is higher.
Wiki User
∙ 12y ago
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How does boiling point differ from normal boiling point?
The boiling point and normal boiling point are related concepts, but they have specific differences. Boiling Point: The boiling point of a substance is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure, causing the liquid to change into a gas or vapor. At the boiling point, bubbles of vapor form within the liquid and rise to the surface, resulting in a continuous phase change from liquid to gas. Different substances have different boiling points, which can be influenced by factors such as atmospheric pressure and the strength of intermolecular forces within the liquid. Normal Boiling Point: The normal boiling point of a substance is the temperature at which it boils when the atmospheric pressure is at the standard pressure of 1 atmosphere (atm), which is equivalent to 101.325 kilopascals (kPa) or 760 millimeters of mercury (mmHg). This standard pressure is typically found at sea level.
What is melting points and the boiling points?
Melting point: the temperature at which a solid become a liquid. Boiling point: the temperature at which a liquid become a gas.
Are boiling points and freezing points checimal changes?
No, boiling points and freezing points are physical constants that are unique to each substance. The phase change between solid and liquid and between liquid and gas is a physical change.
Is liquid methane colder than liquid nitrogen?
No, at their boiling points liquid nitrogen is colder than liquid methane.
Are the boiling points higher temperature than the melting points?
yes, for the same molecule. However, some substances don't have a liquid phase and so the melting point is exactly the same as the boiling point at normal pressures (sublimation is the phase change from solid -> gas)
How does boiling point differ from normal boiling point?
The boiling point and normal boiling point are related concepts, but they have specific differences. Boiling Point: The boiling point of a substance is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure, causing the liquid to change into a gas or vapor. At the boiling point, bubbles of vapor form within the liquid and rise to the surface, resulting in a continuous phase change from liquid to gas. Different substances have different boiling points, which can be influenced by factors such as atmospheric pressure and the strength of intermolecular forces within the liquid. Normal Boiling Point: The normal boiling point of a substance is the temperature at which it boils when the atmospheric pressure is at the standard pressure of 1 atmosphere (atm), which is equivalent to 101.325 kilopascals (kPa) or 760 millimeters of mercury (mmHg). This standard pressure is typically found at sea level.
What is the boiling point of any liquids?
Boiling points vary from liquid to liquid.
What is melting points and the boiling points?
Melting point: the temperature at which a solid become a liquid. Boiling point: the temperature at which a liquid become a gas.
Are boiling points and freezing points checimal changes?
No, boiling points and freezing points are physical constants that are unique to each substance. The phase change between solid and liquid and between liquid and gas is a physical change.
What can you conclude about two liquid samples that have boiling points?
deas
Is liquid methane colder than liquid nitrogen?
No, at their boiling points liquid nitrogen is colder than liquid methane.
What are Boiling points and freezing points examples of?
boiling points are when a substance starts to boil. example- water 32degrees F A boiling point is when a liquid evaporates to form a gas. freezing points are when a substance starts to freeze. example- water 212degrees F A liquid freezes to a solid below its freezing point.
What types of mixture do fractional distillation separate?
for mixtures that are miscible but have different boiling points
Are the boiling points higher temperature than the melting points?
yes, for the same molecule. However, some substances don't have a liquid phase and so the melting point is exactly the same as the boiling point at normal pressures (sublimation is the phase change from solid -> gas)
What is the state of matter sodium is in at boiling point?
The state of matter is changing, as with any element. However, just before the temperature reaches boiling point, it is in a liquid phase. Just after, it is in a gaseous phase. Boiling points differ based on the element, so this will be true with any element chosen.
Are boiling points for different liquids different?
yes, it depends on the viscosity of the liquid
How can you separate a liquid from a liquid?
Distillation. Different liquids have different boiling points. Heat it up until the liquid with the lower boiling point boils away, then you're left with the other one.
