Over 1 oC water is a liquid.
Yes. 150 degrees Celsius is equal to a temperature of 302 degrees Fahrenheit.
Liquid water can remain above 100 degrees Celsius if it is under pressure. Increase in pressure raises the boiling point of water, allowing it to stay in liquid form above its normal boiling point at 100 degrees Celsius.
By decreasing the pressure or using impure water.
Water is in a gaseous state (steam or water vapor) at temperatures above 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure. However, it can exist as a gas at lower temperatures if the pressure is reduced. For example, at high altitudes where atmospheric pressure is lower, water can boil and transition to gas at temperatures below 100 degrees Celsius.
After 100 0C at standard pressure water become a gas.
The partial pressure of water above the solution would be equivalent to the vapor pressure of pure water at 55 degrees Celsius. You can find this value from a water vapor pressure table or use the Antoine equation. This partial pressure is independent of the presence of lactose in the solution.
On the Fahrenheit scale, the freezing temperature of water is 32 degrees at atmospheric pressure. On the same scale, the freezing temperature of gold is 1,948 degrees at atmospheric pressure.
Water boils at 100 degrees Celsius (212 degrees Fahrenheit) at sea level under normal atmospheric pressure. If you are at a higher altitude, the boiling point can be lower due to the decrease in atmospheric pressure, but it will still be above 45 degrees Celsius.
No, water boils at 100 degrees Celsius under normal atmospheric pressure. To boil water at 150 degrees Celsius, you would need to increase the pressure above normal atmospheric levels using a pressure cooker or similar device.
Liquid water can exist at (and above) 100 degrees Celsius if the pressure is increased above one atmosphere (about 100 000 Pascals). The high pressure squeezes the molecules together, and does not allow them to separate into a gas. This forces it to remain as a liquid, despite the high temperature. Of course, water vapour (steam) can certainly exist above 100 degrees Celsius.If you're interested in how the two phases exist together, if you heat water to 374 degrees Celsius and increase the pressure to 218 atmospheres, the properties of the liquid and the vapour merge together to form only one "supercritical fluid" phase.
No, since there is no such thing as degrees "celius". Water will boil at 97.0 degrees Celsius at approx 850 metres above sea level.
At standard atmospheric pressure*, water has gaseous form (water vapor) at 150°C Water freezes at 0 degrees Celsius. Below this temperature it is ice (solid). Water boils at 100 degrees Celsius. Above this temperature it is water vapor (or steam), a gas. *It depends on the air pressure. At normal pressure, the boiling point of water is 100 degrees Celsius, so at 150 degrees the water will be a gas (steam). However, if you put the water under enough pressure, you can keep it liquid even at very high temperatures.