Carbondioxside
Boiling is a physical change.
The correct spelling is "carbon dioxide".
The boiling point of ethane (C2H6) is -88.6 degrees Celsius.
A sphere.
gas, oxygen, bubbles, carbondioxside, and your face
It is toxic because carbondioxside is formed by toxic
The reversible change is coffee dissolving in water. Boiling water, melting chocolate, and burning wood are irreversible changes.
As you probably already know, water boils at 212F (100C). This only applies when at sea level with an atmospheric pressure of 14.7psia. To raise the boiling point all you need to do is raise the pressure. In a steam plant where steam is used to drive turbines, the water is pressurized by heating it in an enclosed system. As the water turns to steam, the steam has no where to escape and the pressure in the enclosed system begins to rise. As the pressure rises so does the boinling point. Some plants will raise the temperature to 500F which corresponds to a pressure of about 620psi.