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What is true if a liquid and gas are equilibrium?
The rate of evaporation is the same as the rate of condensation.
Is vapor the same thing as gas?
yes, it is
What statements is true about vapor pressure?
The vapor pressure of 1 m sucrose (C12H22O11) is higher than the vapor pressure of 1 m NaCl where the solvent is water Sea water has a lower vapor pressure than distilled water. The vapor pressure of 0.5 m NaNO3 is the same as the vapor pressure of 0.5 m KBr, assuming that the solvent in each case is water The vapor pressure of 0.10 m KCl is the same as the vapor pressure of 0.05 m AlCl3 assuming the solvent in each case is water The vapor pressure of 1 m NaCl is lower than the vapor pressure of 0.5 m KNO3, assuming that the solvent in each case is water The vapor pressure of 0.10 m NaCl is lower than the vapor pressure of 0.05 m MgCl2 assuming the solvent in each case is water.
How is evaporation and condensation used in industries?
The solvent, usually water, is boiled off by the addition of heat energy, often under reduced pressure Condensation is the opposite of evaporation and has the same temperature as the BP of the liquid. When heat energy is removed from a gas or vapour, it begins to condense
If you changed the water to water vapor in a pressure cooker what volume would the water vapor occupy?
If it remains sealed the volume remains the same.
What is true if a liquid and gas are equilibrium?
The rate of evaporation is the same as the rate of condensation.
Is evaporation the same as water vapor?
Water vapors are products of evaporation.
Steam is in what stage of the water cycle?
Well Vapor And Steam Are The Same Thing,In That Case It Would Be Evaporation Since Vapor/Steam When Liquid Turns Into A Gas :)
Where do you see evaporation in your every day life?
Well you don't because when water evaporates its a water vapor and a water vapor you can't see and that's the very same thing.
Liquid turns to a gas or vapor?
liquid becomes gas because as the liquid is heated it starts to get a lot of kinetic energy as it is turning into gas the molecules start to move rapidly in any direction and has no fixed shape
The difference between vapor pressure of a pure solvent and its partial pressure?
vapor pressure of a pure solvent is the pressure needed for the gas to escape the pure solvent in vapor form. its partial pressure in this case will be the pressure of that escaped vapour (in the mixture of air). in simpler terms vapor pressure describes a single condensable system (just the vapor of the solvent and the liquid state of the solvent) while its partial pressure describes the multicomponent system (air). they are essentially the same thing describing different systems
Change from liquid water to water vapor?
Turning a vapour into a liquid is called condensation.
What is the difference between vapor and water vapor?
The Steam and Vapor are the same thing i.e. Water in its gaseous state. However Steam is formed by Forced Boiling and is at a pressure greater then the atmospheric pressure as used in a Steam Engine. Water Vapour is free conversion of Water from Liquid to Gaseous Stage thru evaporation. It is in approximate equilibrium with atmospheric pressure Steam is formed by by raising the Temperature (giving heat energy) of water above its Boiling Point i.e. 100 deg Celsius whereas evaporation of water (from water bodies) may occur at temperature way below the boiling point i.e. 30 deg Celsius. Drying of washed clothes is an example
Is vapor the same thing as gas?
yes, it is
What statements is true about vapor pressure?
The vapor pressure of 1 m sucrose (C12H22O11) is higher than the vapor pressure of 1 m NaCl where the solvent is water Sea water has a lower vapor pressure than distilled water. The vapor pressure of 0.5 m NaNO3 is the same as the vapor pressure of 0.5 m KBr, assuming that the solvent in each case is water The vapor pressure of 0.10 m KCl is the same as the vapor pressure of 0.05 m AlCl3 assuming the solvent in each case is water The vapor pressure of 1 m NaCl is lower than the vapor pressure of 0.5 m KNO3, assuming that the solvent in each case is water The vapor pressure of 0.10 m NaCl is lower than the vapor pressure of 0.05 m MgCl2 assuming the solvent in each case is water.
What is the result of very high numbers of vapor particles striking an object at the same time?
Vapor Pressure
Do all the liquids at their boiling points have same vapour pressure?
At the same atmospheric pressure, yes. That's kind of the definition of boiling point: when the vapor pressure is the same as the atmospheric pressure.
