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Propane only has weak van der waal forces between molecules, whereas water molecules are bound together by hydrogen bonds, which are stronger than van der waal forces and therefore require more energy to overcome.
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∙ 12y ago
Wiki User
∙ 13y ago912912812894+921+952939+8239+6+852896+562+52196+26526+06+0620+2+6026++60
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∙ 13y agobecause it consists of large molecules
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What do terms ''boiling point'' and '' freezing point '' mean?
Boiling point is the temperature at which a liquid changes into a gas. Freezing point is the temperature at which a liquid changes into a solid.
Why do ammonia has higher boiling point than methane in terms of intermolecular forces?
it doesn't
What do the terms 'boiling' and 'simmering' mean?
Boiling is heating any liquid substance over its boiling point, till it changes its state.. Simmering is continuously heating any liquid substance to keep it hot..
What occurs when a objects reaches boiling point?
The substance goes from being a liquid to being a gas.The difference in terms of the molecules is that in a gas, the intermolecular forces are all broken and each molecule is not attracted to the other neighboring molecules. The molecules in the gas phase are free to move about in air.A common example of this is water turning to steam when it boils. Steam is just water in the gas phase.In a liquid, there are still attractive forces between molecules, but not as much as in a solid, where the stronger intermolecular forces keeps the substance hard and rigid.
What rhymes with propane in cell terms?
Cell membrane and cellophane
What is the boiling point of hexane?
Think in terms of room temperature. Hexane is a liquid that is flammable, but is used in cleaning solvents and stuff like around the garage. Propane is the gas that comes in a steel bottle that you use for gas stoves and barbeque grills. So if you let propane out into the room its a gas and so it already past its boiling point. So the boiling point of Hexane is hotter than room temperature and the boiling point of propane is lower than room temperature. The actual numbers are 69 C and -42 C.
What do terms ''boiling point'' and '' freezing point '' mean?
Boiling point is the temperature at which a liquid changes into a gas. Freezing point is the temperature at which a liquid changes into a solid.
What are water properties in terms of inter and intra molecular forces?
The ability of watwer molecules to be associated by hydrogen bonds has influence on the surface tension, melting point, boiling point, specific heat capacity, thermal conductivity, etc.
What do terms boiling points and freezing point mean?
Melting (freezing) point: the temperature when the solid metal become a liquid. Boiling point: the temperature when the liquid metal become a gas.
Why chlorine oxide has a low melting point?
Being a covalent compound, the intermolecular forces between the Cl2O molecules are weak and easily overcome. Therefore little heat energy, in terms of low boiling point is involved.
What does scalded mean in cooking terms?
To scald is to bring a liquid just to the point of boiling.
Why do ammonia has higher boiling point than methane in terms of intermolecular forces?
it doesn't
What are two scientific terms that describe the conversion of a liquid to a gas or vapor below its boiling point?
The conversion of a liquid to a gas or vapor below its boiling point is called evaporation.
Which brass propane tee is best reviewed in terms of safety?
In my opinion Camco brass propane tee is best reviewed in terms of safety.
What do the terms 'boiling' and 'simmering' mean?
Boiling is heating any liquid substance over its boiling point, till it changes its state.. Simmering is continuously heating any liquid substance to keep it hot..
What do the terms ''boiling point'' and freezing point mean?
In physics, "boiling" and "freezing" points generally refer to the temperatre and pressure at which liquid water becomes a gas (the "boiling point"), or when liquid water becomes a soild (the "freezing" point). This can be extended to other compounds as well, although the terms "boiling" and "freezing" are not necessarily used. More correctly, we should describe phase transition points, the temperature and pressure where any compound undergoes a change from one state of matter (eg, solid --> liquid, or liquid --> gas, or gas --> plasma).
Evaporation occurs at boilig point or before boiling point?
Water - or other liquids - will evaporate at practically any temperature. Boiling is defined as the temperature at which the partial vapor pressure is equal to the atmospheric pressure. In practical terms, it means that the boiling water (or other liquid) can't get any hotter assuming the pressure doesn't change. You'll also see lots of bubbles rising from the boiling liquid (but before it is boiling, there will also be a few bubbles).
