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Water boils when its vapor pressure equals the vapor pressure of the surrounding atmosphere. The atmosphere surrounding the water exerts a pressure, preventing gas molecules escaping from the surface. At higher altitudes, this pressure is much lower so water will boil at a lower temperature.
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What is the Boiling point of water in Durban?
The boiling point of water in Durban, South Africa is around 100 degrees Celsius at sea level. However, the boiling point can change slightly depending on factors such as altitude and atmospheric pressure.
Why is the boiling point in Durban different from that in Johannesburg?
Boiling point is dependent on air pressure. Air pressure is dependent on altitude. Durban is coastal, almost sea level. Johannesburg is inland, quite a bit higher. High altitude = low air pressure = low boiling point.
What is the boiling point of water in Delhi?
The boiling point of water (at standard pressure) is 100 deg C. The mean air pressure in Dehli depends mainly on its altitude and on the weather circumstances: high or low pressure area.
If boiling point is not exactly 100 Celsius what is the reason behind this observation?
Boiling point of water is inversely proportional to atmospheric pressure, which depends on altitude and weather. Higher altitude, lower boiling point. Water boils at 100 C at sea level. Go below sea level (ocean level) to the Dead Sea and the boiling point will actually be greater than 100 C.
What is the boiling point of water at an elevation of 1.55 and times104 ft?
The boiling point of water at this altitude is 84,2 oC.
What is the Boiling point of water in Durban?
The boiling point of water in Durban, South Africa is around 100 degrees Celsius at sea level. However, the boiling point can change slightly depending on factors such as altitude and atmospheric pressure.
What can be done to raise the boiling point of water?
All you have to do to reduce the boiling point of water is go to a higher altitude and boil it.
Why the boiling point of water is 98 in Kaghan?
The boiling point of water decrease when the altitude increase and the atmospheric pressure decrease.
Where on earth where the boiling point of water is lower?
high altitude
What is the relation between the altitude compared to sea level and the boiling point of water?
In general, the higher the altitude, the lower the pressure, and the lower the pressure the lower the boiling point.
How do altitude affect freezing melting and boiling points of water?
As altitude increases, the air pressure decreases. This results in lower boiling points for water because there is less atmospheric pressure pushing down on the water. However, the freezing point of water is not significantly affected by altitude.
What is the boiling point of water at 1500 meters?
At an altitude of 1500 metres, pure water will boil at approx 95 deg C.
How can water boil below 100 c?
You would have to be somewhere VERY up high. the change in altitude would decrease the boiling point.
Does the boiling temperature of water change with altitude?
The boiling point of a substance is the temperature where the molecules have enough energy to break the inter molecular bonds and form gas bubbles anywhere throughout the liquid. The higher the atmospheric pressure the more energy is required to form the bubbles and, therefore, the higher temperature is required. The boiling point of water varies depending on the weather ie the current atmospheric pressure. The boiling point of water decreases as the altitude increases.
Why is the boiling point in Durban different from that in Johannesburg?
Boiling point is dependent on air pressure. Air pressure is dependent on altitude. Durban is coastal, almost sea level. Johannesburg is inland, quite a bit higher. High altitude = low air pressure = low boiling point.
What is the Boiling point of water to vapour?
100 co at sea level, it varies what altitude your at.
What is the boiling point of water in Delhi?
The boiling point of water (at standard pressure) is 100 deg C. The mean air pressure in Dehli depends mainly on its altitude and on the weather circumstances: high or low pressure area.
