Because, water boils at lower temperatures at higher altitudes, because there is less air pressure pushing down on the liquid to prevent it from boiling and be released into the air.
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.
The boiling point of water at 16404 feet above sea level is around 187.7°F or 86.5°C. At higher altitudes, the atmospheric pressure is lower, leading to a lower boiling point for water compared to sea level.
Water boils at a lower temperature on a mountain top due to lower atmospheric pressure at higher altitudes. This means that water will boil faster on a mountain compared to sea level where the pressure is higher.
The pressure at sea level is around 1013 millibars. As you go to higher altitudes, the pressure decreases because there is less air above pushing down. This means that the pressure at higher altitudes is lower than at sea level.
At 8000 meters above sea level, the atmospheric pressure is lower compared to sea level. As a result, the boiling point of water decreases at higher altitudes due to reduced air pressure. Therefore, at 8000 meters above sea level, the boiling point of water would be lower than 100°C.
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.
The temperature decreases the higher you go.
At sea level, liquid water boils and becomes a gas at 212º F, or 100º C. Due to lower surrounding pressure it has a lower boiling point at higher altitudes (ex. boiling point is 202º F in Denver, CO, about 5,000ft. above sea level), and a higher boiling point at lower altitudes.
The boiling point of alcohol decreases at higher altitudes due to the lower atmospheric pressure. As altitude increases, atmospheric pressure decreases, causing liquids to boil at lower temperatures. This means that alcohol will boil at a lower temperature at higher altitudes compared to sea level.
water at sea level has higher vapor pressure
The boiling point of a substance decreases as you go higher above sea level because the atmospheric pressure decreases. At higher altitudes, there is less pressure pushing down on the liquid, causing it to boil at a lower temperature.
The boiling point of water at 16404 feet above sea level is around 187.7°F or 86.5°C. At higher altitudes, the atmospheric pressure is lower, leading to a lower boiling point for water compared to sea level.
Water boils at a lower temperature on a mountain top due to lower atmospheric pressure at higher altitudes. This means that water will boil faster on a mountain compared to sea level where the pressure is higher.
as you go higher above sea level, pressure decreases. Due to the decrease in pressure, the temperature needed for water to boil is less than it is than it would be at sea level. Thus, it would take less heat energy for the bonds to break and become a gas than it would in an environment with more pressure.
Water boils at a lower temperature at high altitudes due to the decrease in atmospheric pressure. At higher altitudes, the atmospheric pressure is lower, which reduces the boiling point of water. This lower boiling point causes water to boil faster compared to sea level where the atmospheric pressure is higher.
Answer:The boiling point of water at sea level is 100oC (212oF). Water boils when the pressure of the vapor is equal to the surrounding pressure. Since atmospheric pressure is reduced at higher altitudes it takes less energy (and therefore less heat) to boil water. So to put it simply the higher your altitude the lower the boiling point.
The pressure at sea level is around 1013 millibars. As you go to higher altitudes, the pressure decreases because there is less air above pushing down. This means that the pressure at higher altitudes is lower than at sea level.