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The heat of vaporization is the amount of energy needed to change a substance from a liquid to a gas at its boiling point. The higher the heat of vaporization, the higher the boiling point of the substance.

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5mo ago

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What 2 ways does it vaporization occur?

Vaporization occurs through boiling, where a substance changes from a liquid to a gas at its boiling point, or through evaporation, where a substance changes from a liquid to a gas at below its boiling point, usually at the surface.


Is the heat of vaporization the same as the boiling point?

No, the heat of vaporization is the amount of energy required to change a substance from a liquid to a gas, while the boiling point is the temperature at which a substance changes from a liquid to a gas.


Draw and discuss the relationship of heat of fusion and heat of vaporization?

The heat of fusion is the energy required to change a substance from solid to liquid at its melting point, while the heat of vaporization is the energy required to change a substance from liquid to gas at its boiling point. Both values are specific to each substance and represent the amount of energy needed to break intermolecular forces during phase changes, with vaporization requiring more energy than fusion due to the additional change in state.


The change of a substance from a liguid to a gas?

The change from a liquid to a gas is called vaporization. Sublimation, evaporation, and boiling are all types of vaporization.


What is the different between vaporization evaporation and boiling?

The difference between them is that boiling is when you heat a liguid and it turns into a gas, vaporization is when a liquid changes into a gas and evaporation occurs at the surface of a liquid beneath its boiling point.


How is vaporization and boiling different?

boiling is when you heat up water to 100oc or 212of then if you keep it long enough it will turn into water vapour since particles first vibrate a little away from each other then they get too hot then they fly there is a difference its just a matter of time for it to happen :J


When vaporization takes place on the surface of a liquid is called?

If vaporization takes place at the surface of a liquid, it is called evaporation. but when evaporation occurs throughout the substance it is called boiling.


What is Liquid to gas at boiling point called?

The process of a liquid turning into a gas at its boiling point is called vaporization. At this point, the substance absorbs enough heat to overcome the attractive forces between its particles and transitions to the gaseous state.


What is the relationship between pressure and boiling point according to the formula?

The relationship between pressure and boiling point is described by the formula: T K m P. This formula shows that as pressure increases, the boiling point of a substance also increases.


Is boiling an example of vaporization or condensation?

Vaporization


What is the relationship between the normal boiling point and vapor pressure of a substance?

The normal boiling point of a substance is the temperature at which its vapor pressure equals the atmospheric pressure. In other words, the higher the vapor pressure of a substance, the lower its normal boiling point will be.


When vaporization takes place of surfaces of a liquid is called?

If vaporization takes place at the surface of a liquid, it is called evaporation. but when evaporation occurs throughout the substance it is called boiling.