Which phrase best describes the vapor point of a substance?(1 point)
Responses
the strength of the bonds between molecules of a substance that is in a gaseous state
the strength of the bonds between molecules of a substance that is in a gaseous state
the average kinetic energy of the molecules of a substance in its gaseous state
the average kinetic energy of the molecules of a substance in its gaseous state
the temperature at which additional heat energy causes the substance to change from a liquid to a gas
the temperature at which additional heat energy causes the substance to change from a liquid to a gas
the amount of heat energy required to change a substance from a liquid to a gas
the amount of heat energy required to change a substance from a liquid to a gas
The phrase that best describes the vapor point of a substance is:
"The temperature at which additional heat energy causes the substance to change from a liquid to a gas."
To determine the vapor point of a substance, you need to understand that it refers to the specific temperature at which a substance transitions from its liquid state to a gaseous state. This transition is known as vaporization.
To find the vapor point, you can conduct an experiment called a "boiling point determination." This involves heating the substance gradually while measuring the temperature until it reaches the point at which it starts boiling and converting into a gas. This temperature is the vapor point of the substance. It is important to note that the vapor point can vary depending on factors such as altitude and atmospheric pressure.
The phrase that best describes the vapor point of a substance is:
- The temperature at which additional heat energy causes the substance to change from a liquid to a gas.