• Support PF! Buy your school textbooks, materials and every day products Here!

State of Water

  • Thread starter Colts
  • Start date
  • #1
77
0
What would the state of water be at if the pressure is 25 bar and the temp is 200 degrees Celsius?
 

Answers and Replies

  • #2
3
0
You can use a version of Antoine equation, which is valid for high pressures and temperatures. For example use this one, which is valid in the range of 1°C to 374°C and 4.89 mmHg to 162991 mmHg.

Calculate a boiling temperature at 25 bar. It is around 224°C. It is more than 200, so we still have water at 200. Not steam.
 

Related Threads for: State of Water

  • Last Post
Replies
9
Views
1K
Top