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What is kinetic vapour pressure?
Kinetic vapor pressure which is defined as the pressure exerted when a solid or liquid is at equilibrium with its own vapor.
Is the partial pressure of a liquid or solid in a closed container measured at equilibrium at a given temperature?
vapor pressure
Which of the following factors affect the vapour pressure of a liquid?
Type of molecule: intermolecular forces between molecules are: * relatively strong, the vapor pressure will be relatively low. * relatively weak, the vapor pressure will be relatively high. Temperature: * higher temperature, more molecules have enough energy to escape from the liquid or solid. * lower temperature, fewer molecules have sufficient energy to escape from the liquid or solid.
What factors affect the vapour pressure of a liquid?
Vapor pressure or equilibrium vapor pressure are the pressure of a vapor in thermodynamic equilibrium with its condensed phases in a closed bottle. All liquids and solids have a tendency to evaporate into a gaseous form, and all gases have a tendency to condense back to their liquid or solid form.The equilibrium vapour pressure is an indication of a liquid's evaporation rate. It relates to the tendency of particles to escape from the liquid (or a solid). A substance with a high vapour pressure at normal temperatures is often referred to as volatile
What is the accurate definition of vapor pressure?
Vapor pressure is defined as the pressure exerted by a vapor in thermodynamic equilibrium with its condensed phases at a given temperature in a closed system. Vapor pressure is also known as equilibrium vapor pressure.
What is kinetic vapour pressure?
Kinetic vapor pressure which is defined as the pressure exerted when a solid or liquid is at equilibrium with its own vapor.
What is the vapor pressure of KCl?
Potassium chloride is a solid; the vapor pressure of solids is generally near zero.
Vapor pressure is measured when a liquid and its vapor are?
The pressure exerted by the gas in equilibrium with a solid or liquid in a closed container at a given temperature is called the vapor pressure
How does vapor pressure change with solubility?
solubility of a gas or solid?
What is difference between vapor pressure and vapor density?
I do not now
Is the partial pressure of a liquid or solid in a closed container measured at equilibrium at a given temperature?
vapor pressure
What are the factors affecting the pressure?
Type of molecule: intermolecular forces between molecules are: * relatively strong, the vapor pressure will be relatively low. * relatively weak, the vapor pressure will be relatively high. Temperature: * higher temperature, more molecules have enough energy to escape from the liquid or solid. * lower temperature, fewer molecules have sufficient energy to escape from the liquid or solid.
What is a dry vapor?
A substance that is in the gas phase at a temperature at which it would normally be a solid or liquid
What are the significance of Clausius-Clapeyron equation?
It allows for the determination and understanding of the shape and location of liquid-vapor, and solid-vapor phase boundaries. It lets one predict how the vapor pressure vaires with temp and how the boiling temp varies with pressure. GO HUSKERS!
How do you go from a solid directly to a vapor?
Solid to vapor is sublimation.
Which of the following factors affect the vapour pressure of a liquid?
Type of molecule: intermolecular forces between molecules are: * relatively strong, the vapor pressure will be relatively low. * relatively weak, the vapor pressure will be relatively high. Temperature: * higher temperature, more molecules have enough energy to escape from the liquid or solid. * lower temperature, fewer molecules have sufficient energy to escape from the liquid or solid.
Is vapor a solid?
Yes. Ice for instance will slowly evaporate without turning to liquid below 0 deg C. Solid carbon dioxide has a vapour pressure greater than atmospheric pressure at it's freezing point which is why it evaporates without turning into a liquid (it sublimes)
