Can You Lower The Boiling Point Of Water? Simple Answer

Can You Lower The Boiling Point Of Water? Yes, you can lower the boiling point of water. By adding a solute, like salt, to water, the boiling point will be lowered. This is because the added solute decreases the amount of free water molecules in the system, making it more difficult for the remaining water molecules to reach the boiling point.

Why does decreasing the pressure lower the boiling point of water? The boiling point of a liquid is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure. The atmospheric pressure (in atmospheres, or torr) is the pressure exerted by the weight of the atmosphere. The vapor pressure of a liquid is the pressure exerted by the liquid’s vapor above it. The higher the vapor pressure, the higher the boiling point.

What lowers water’s boiling point? The higher the air pressure, the lower the boiling point of water will be.

What affects boiling point? The boiling point of a liquid is the temperature at which the vapor pressure of the liquid is equal to the atmospheric pressure. The boiling point is affected by the strength of the intermolecular forces in the liquid, the size of the molecules, and the number of molecules present.


Frequently Asked Questions

Does Pressure Lower The Boiling Point Of Water?

Yes, pressure will lower the boiling point of water. This is due to the fact that higher pressure means that the molecules are closer together and it takes more energy to break them free from one another and form a vapor.

Why Does Boiling Water Decreases?

The temperature of a liquid is determined by the average kinetic energy of the molecules in the liquid. When a liquid is heated, the average kinetic energy of the molecules increases, and as a result, the temperature of the liquid increases. When a liquid is boiled, the average kinetic energy of the molecules becomes so great that they escape from the liquid as a gas. As a result, the temperature of the liquid decreases.

Why Does The Boiling Point Of Water Decrease When Pressure Decreases?

The boiling point of water decreases when pressure decreases because the atmospheric pressure is what pushes the water molecules to escape from the surface of the liquid, and as the atmospheric pressure decreases, so does the boiling point.

What Factors Affect The Boiling Point Of Water?

The boiling point of water is affected by a number of factors, including the atmospheric pressure, the purity of the water, and the presence of dissolved solids.

What Lowers A Boiling Point?

A decrease in the pressure of a gas surrounding a liquid will lower the boiling point of that liquid.

What Happens To The Boiling Point When Pressure Increases?

The boiling point of a liquid is the temperature at which the vapor pressure of the liquid is equal to the atmospheric pressure. When the pressure is increased, the boiling point also increases.

What Causes Boiling Point To Decrease?

The higher the atmospheric pressure, the greater the boiling point.


The boiling point of water is determined by the atmospheric pressure. By increasing the atmospheric pressure, you can raise the boiling point of water.

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