At sea level the boiling point of water is 100 C at an
attitude of 2Km the boiling
Point of water is 93 C ?
No idea. Sounds ok, but I don't have the relationship at hand.
I got 872578c is that correct I have a hundred questions and to this one stump me
The boiling point of water is affected by changes in atmospheric pressure, which in turn depends on altitude or elevation. As you go higher in altitude, the atmospheric pressure decreases, and this affects the boiling point of water.
At sea level, the atmospheric pressure is higher, which allows water to reach its boiling point at 100 degrees Celsius. However, as you climb to an altitude of 2 kilometers (or 2000 meters), the atmospheric pressure decreases. This decrease in pressure lowers the boiling point of water.
To understand why the boiling point is lower at higher altitudes, we can use the concept of vapor pressure. At any given temperature, water molecules evaporate and exert a certain vapor pressure. This vapor pressure is balanced by the atmospheric pressure. At higher altitudes, where the atmospheric pressure is lower, the vapor pressure of the water is closer to or even exceeds the atmospheric pressure, causing water molecules to break free of the liquid phase and enter the gas phase more easily. This means water can reach its boiling point at a lower temperature.
Now, to answer your question directly, at an altitude of 2 kilometers, the boiling point of water is around 93 degrees Celsius due to the lower atmospheric pressure. It's important to note that this value is an approximation and can vary depending on other factors besides altitude, such as weather conditions and local geography.