Because the pressure high up in the moutains is lower than on sea level.
The boiling point of a liquid is defined as when the vapour pressure of that liquid is equal to the atmospheric pressure. On mountains, the air pressure is lower than at sea level, so it follows that the boiling point of water is lower there.
The boiling point is lower because the air is thinner, and there is less pressure acting on the water. This means that you have to add less energy to counteract the forces holding the water in liquid form.
The boiling point of water is lower in the mountains due to the decrease in atmospheric pressure at higher altitudes. The lower pressure makes it easier for water molecules to escape into vapor form, resulting in a lower boiling point. In contrast, the higher pressure at sea level keeps water molecules more tightly bound, requiring a higher temperature to reach the boiling point.
The boiling point of water decreases at higher altitudes because there is lower atmospheric pressure. As elevation increases, the air pressure decreases, which makes it easier for water molecules to escape into the air, lowering the boiling point.
lower, lower
Because the mountains are higher up and sea level should be lower because it just should be. Thanks:)
Because the mountains are higher up and sea level should be lower because it just should be. Thanks:)
Because the air is thicker at sea and thinner the higher you go
Acetone is a liquid with a boiling point lower than that of water; the other two are solids.
you lower its boiling point.
Alcohol thermometers typically have a lower maximum temperature range compared to mercury thermometers, making them unsuitable for measuring the high boiling point of water. Alcohol thermometers may not accurately measure temperatures above their boiling point, which is lower than water's boiling point.
The boiling point of water can be affected by changes in atmospheric pressure. At higher altitudes where the atmospheric pressure is lower, the boiling point of water is lower. Conversely, at lower altitudes with higher atmospheric pressure, the boiling point of water is higher.