There is a direct relationship between the temperature at which water boils and the air pressure on it. Higher pressure, higher boiling point. Lower pressure, lower boiling point.
The pressure of the atmosphere around the water determines the temperature at which it boils. Also, the presence of dissolved particles in the water will raise the boiling temperature.Dissolved solids (salt, sugar or anything else in there, This will raise the temperature). Pressure lower pressure means less temperature needed to boild the warer. (altitue on earth will do this cause higher altitudes means lower pressureDissolved solids (salt, sugar or anything else in there, This will raise the temperature). Pressure lower pressure means less temperature needed to boild the warer. (altitue on earth will do this cause higher altitudes means lower pressure
Because the pressure could affect the temperature at which the water boils
Fresh water under atmospheric pressure boils at 100 C or at 212 F
Water boils at 212o F at standard pressure.
The rate at which water boils is determined by factors such as the atmospheric pressure, the temperature of the surroundings, and the purity of the water. These factors affect the energy required for water molecules to overcome intermolecular forces and transition from liquid to vapor.
Pressure cookers work because when you increase pressure, water boils at a higher temperature. Water normally boils at 212 degrees F. Under 15psi of pressure (standard in a pressure cooker), it boils at 257 degrees F. Since your food is cooking at a higher temperature, it will cook faster.
How does the altitude at which water is boiled affect the temperature at which it boils?
Water stays at a constant temperature when it boils unless it is under pressure. More heat just makes it boils faster. The boiling temperature is around 212F or 100C varying somewhat with the altitude and the purity of the water.
Water stays at a constant temperature when it boils unless it is under pressure. More heat just makes it boils faster. The boiling temperature is around 212F or 100C varying somewhat with the altitude and the purity of the water.
Water stays at a constant temperature when it boils unless it is under pressure. More heat just makes it boils faster. The boiling temperature is around 212F or 100C varying somewhat with the altitude and the purity of the water.
Because as height increases, pressure decreases and therefore less temperature is needed to produce the same effects. For example, at sea level, water boils at 100C but on top of Mt Everest, water boils at around 70C.
Around 105 degrees Celsius. Water under pressure boils at a higher temperature