What is the relationship between presssure and the boiling point of Liquids?

Answer 1

Boiling point is nothing but point at which liquid starts changing from liquid state to vapor state. liquid changes to vapor when vapor pressure equal to surrounding pressure. so if surrounding pressure is less boiling point is less and boiling point is high if surrounding pressure is high this point is on view of pressure

Answer 2

The lower the atmospheric pressure, the lower the boiling point of the liquid. For example, at sea level, water boils right at 100 degrees Celsius, but at a high elevation where the atmospheric pressure is lower, the water will boil at below 100 degrees Celsius. This is why some recipes have high-altitude directions, allowing for this property.
The higher the air pressure, the higher the temperature of the boiling point.

The lower the air pressure is, the lower the temperature of the boiling point.

In fact, in very high places like Mt Everest, the boiling point of water is so low that it is difficult or impossible to cook food.

Answer 3

The boiling point of a liquid is the point (temperature) at which the vapor pressure of that liquid is equal to the atmospheric pressure. So, as the atmospheric pressure decreases (like on top of a mountain), the boiling point of a liquid also decreases.

Answer 4

A pure substance liquid boils at a temperature where the substance's vapor pressure equals the existing pressure. The Normal Boiling Point is the temperature where the pure substance's vapor pressure equals i.o standard atmosphere absolute. The boiling point temperature increases as the existing pressure increases.

Answer 5

Pressure has a direct relationship with the boiling point of liquids. Increasing pressure will raise the boiling point of a liquid, while decreasing pressure will lower the boiling point. This is because higher pressure increases the energy required for molecules to overcome the external pressure and vaporize into a gaseous state.

Answer 6

boiling point is the temperature at which the vapour pressure over the surface of liquid becomes equal to atmospheric pressure.

Answer 7

A liquid boils at one specific pressure and temperature combination.

Answer 8

As atmospheric pressure increase so does the boiling pont, when atmos. pressure decreases so does boiling point.

A liquid boils when its vapor pressure equals atmospheric pressure.

Answer 9

Decreasing the pressure the boiling point also decrease.