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What is the partial pressure of oxygen at boiling point of oxygen.?
Wiki User
∙ 13y ago
um... the partial pressure at the boiling point always must be equal to the vapor pressure. This is true for all substances.
Added:
The partial pressure of a pure (100%) gaseous substance boiling from its pure liquid is 100% of total pressure, because its fully pure, so what else could be there.
Wiki User
∙ 13y ago
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How does abnormally low pressure affect the boiling point of a compound?
lower pressure means a lower boiling point.
How does the boiling point of a liquid vary with pressure?
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.
How do you dry oxygen?
There are a couple of ways of drying oxygen, the first it to cool it past its boiling point, then past its melting point. This gives you a solid block of oxygen, though the temperature has to be maintained to keep it solid. The second way is to pressurize it, with enough pressure oxygen will be compacted into a solid, though again the pressure has to be kept up or it will vaporise again.
For any pure substance the boiling point and melting point will always remain?
The melting point and the boiling point of a substance are physical characteristics for each substance and are unchanged at the same pressure.
What is the boiling point of NH3?
The boiling point of NH3 is -33,34 0C.
What is the boiling point of oxygen in Celsius at 1atm of pressure?
It is -182.96 deg C.
How does the boiling point affect sugar water?
salt or sugar would lower the melting point and raise the boiling point. The salt or sugar would reduce the partial pressure of water in the solution (essentially more competition), effectively raising the boiling point.
How does pressure affect boiling point?
The boiling point is that temperature when the SATURATEDvapor pressure of a liquidbecomes equal tothe surrounding pressure.Thus the higher the sorrounding pressure, the higher the boiling point.
When is boiling point?
Boiling point is when the liquids pressure equals the pressure of the atmosphere.
Which has the lowest boiling point alcohol oxygen petrol?
Oxygen has the lowest boiling point of these. It is far below the boiling points of the others.
What is the relationship of boiling point with atmospheric pressure?
The normal boiling point (also called the atmospheric boiling point or the atmospheric pressure boiling point) of a liquid is the special case in which the vapor pressure of the liquid equals the defined atmospheric pressure at sea level, atmosphere
Why does oxygen have a low boiling point?
because it does not have a high boiling point.
What is the point at which a liquids vapor pressure equals the atmospheric pressure?
This temperature is called the boiling point, and indicates the temperature at which a liquid will assume a gaseous state, given the addition of the heat of vaporization.That is the boiling point.
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).
How does pressure affect boiling point of Methane?
At low pressure the boiling point is lowered and inverse.
How does pressure affect the boiling point of gold?
At low pressure the boiling point is lowered and inverse.
The temperature at which the vapor pressure of a liquid is equal to the external pressure is?
The boiling point.
