At a pressure of 200atm, water's melting point is approximately what and its boiling point is approximately what?
- Dr WLv 72 months ago
here's a phase diagram for H2O https://upload.wikimedia.org/wikipedia/commons/3/3...
note that 200 atm = 200atm * (101.325 kPa / 1 atm) * (1 MPa / 1000kPa) = 20MPa
and if you don't understand "critical point"
- Anonymous2 months ago
There's little Chemistry in this question. You might get more answers by moving it to Physics.