How can a liquid turn into a gas?

How can a liquid turn into a gas?

If you heat a liquid like water up even more (like if you put it in a pot on the stove), then the molecules will move around so fast that they can’t even hold on to each other at all. When this happens, all of the molecules go flying apart and become a gas (like when you boil water to make steam).

What is vaporization liquid to gas?

Vaporization, conversion of a substance from the liquid or solid phase into the gaseous (vapour) phase. If conditions allow the formation of vapour bubbles within a liquid, the vaporization process is called boiling.

When does vaporization occur in a gas phase?

Vaporization of a sample of liquid is a phase transition from the liquid phase to the gas phase. There are two types of vaporization: evaporation and boiling. Evaporation occurs at temperatures below the boiling point, and occurs on the liquid’s surface.

Why does a drop of liquid evaporate faster than a gas?

The outermost molecules of the liquid are bound to the droplet less tightly, and the drop has a larger vapor pressure than does the bulk liquid. If the vapor pressure of the drop is greater than the partial pressure of vapor in the gas phase, the drop will evaporate.

Why does the vapor pressure of a liquid increase with temperature?

The escaping tendency of molecules from a phase always increases with temperature; therefore, the vapor pressure of a liquid will be greater at higher temperatures. The variation of vapor pressure with temperature is not linear.

What happens when a liquid is heated to its boiling point?

BoilingBoiling is the rapid vaporization of a liquid and occurs when a liquid is heated to its boiling point, or the temperature at which the vapor pressure of the liquid is equal to the pressure exerted on the surface of the liquid by the surrounding atmospheric gas (air).