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Why do your hands feel colder when the propanol evaporates compared to when the distilled water evaporates?
The heat of evaporation for propanol is lower.
What is the Density of 2-propanol?
The density of 2-propanol (isopropyl alcohol) is approximately 0.786 g/cm³ at room temperature.
Does evaporation need hot or cold water?
Evaporation occur at any temperature but a high temperature favors evaporation.
How does temperature affect the rate of evaporation?
The higher the temperature, the higher the rate of evaporation. It is
What is the effect of temperature on the effect of evaporation?
Rapid evaporation helps reduce the temperature of water.
What is the evaporation temperature of benzine?
The evaporation temperature of benzene is around 80 degrees Celsius.
At what temperature is the liquid and solid 1-propanol in equilibrium?
The equilibrium temperature at which liquid and solid 1-propanol coexist is its melting point, which is -126 degrees Celsius. At this temperature, the solid and liquid phases are in equilibrium, with the rate of melting equal to the rate of freezing.
Does evaporation make decreasing temperature?
Yes. Evaporation will cause temperature to decrease or will slow down a temperature increase.
Does evaporation only happen when water is heated to high temperature?
Evaporation occur at any temperature.
What is the evaporation range of water?
Water is evaporated at any temperature but a high temperature favors evaporation.
Which of these two compounds is more likely to be a liquid Propane or propanol?
Propanol is more likely to be a liquid at room temperature compared to propane. Propanol has a higher boiling point and stronger intermolecular forces due to the presence of an alcohol functional group, making it more likely to be a liquid.
What does physical process of evaporation involves?
Evaporation (not vaporization) occur at any temperature; a higher temperature increase the rate of evaporation. Evaporation is the releasing of molecules from the surface of a liquid and transformation in a gas.
