Admin Is boiling point higher or lower on a mountain?
The boiling point of water varies with atmospheric pressure. At lower pressure or higher altitudes, the boiling point is lower. At sea level, pure water boils at 212 °F (100°C). At the lower atmospheric pressure on the top of Mount Everest, pure water boils at about 154 °F (68°C).
Would the boiling point of water be higher or lower on the top of a mountain peak How would the boiling point be affected in a pressurized boiler system explain?
At a higher elevation, the lower atmospheric pressure means heated water reaches its boiling point more quickly—i.e., at a lower temperature. Water at sea level boils at 212 degrees Fahrenheit; at 5,000 feet above sea level, the boiling point is 203 degrees F.
Does the boiling point of water increase or decrease with altitude?
At sea level, water boils at 100 °C (212 °F). For every 152.4-metre (500 ft) increase in elevation, water’s boiling point is lowered by approximately 0.5 °C.
Why is the boiling point of water lower at the top of the mountain?
When atmospheric pressure is lower, such as at a higher altitude, it takes less energy to bring water to the boiling point. Less energy means less heat, which means water will boil at a lower temperature at a higher altitude.
What will be the boiling point of water at the top of a mountain?
The boiling temperature of water at top of the mountain will be less than 100 Celsius. Explanation: The air pressure is greater in sea level and less in mountain top because the air density and volume decreases with increase altitude. As air density decreases, results in decrease air pressure.
What will be the boiling point of water at the top of a mountain where the atmospheric pressure is less than 1 atm?
100°C.
Boiling point of water decreases with increase in altitude. At the top of mountain where the atmospheric pressure is less than 1 atm water boils below 100°C.