Which statement below best describes a volatile liquid?
A volatile liquid have low boiling points and relatively weak intermolecular interactions, best describes a volatile liquid. This answer has been confirmed as correct and helpful.
What does it mean that a liquid is volatile?
Definition. Volatility describes how easily a substance will vaporize (turn into a gas or vapor). A volatile substance can be defined as (1) a substance that evaporates readily at normal temperatures and/or (2) one that has a measurable vapor pressure. The term volatile usually applies to liquids.
What is an example of a volatile liquid?
Volatile liquids have low boiling point. As a result, they evaporate very easily at room temperature. When volatile liquids come in contact with human skin, it gives us a cooling sensation. Some other examples of volatile liquids include acetone, ammonia, dichloromethane, and diethylether.
Which best describes particles in liquid?
The particles in a liquid are close together (touching) but they are able to move/slide/flow past each other. The particles in a gas are fast moving and are able to spread apart from each other.
How are molecules in liquid water arranged?
Particles in a: gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.
Why does liquid water take the shape of its container but an ice cube does not?
Because the molecules can slip and slide around one another, water takes the shape of any container it is in. Despite the “hardness” of ice, the spacing of water molecules per unit volume is actually greater than it is for liquid water. Hence, ice is less dense than liquid water (which is why ice cubes float).
What is the process called when gas is converted to solid?
The process of sublimation requires additional energy and is therefore an endothermic change. The enthalpy of sublimation (also called heat of sublimation) can be calculated as the sum of the enthalpy of fusion and the enthalpy of vaporization. The reverse process of sublimation is deposition (i.e., gas to solid).