Audrey Hepburn
New member
I'm so confused.
This is the question:
Use these data to draw a qualitative phase diagram for ethylene. Is C2H4(s) more or less dense than C2H4(l)?
mp at 1 atm: 13.96 K
bp at 1 atm: 20.39 K
Triple point: 13.95 K and 0.07 atm
Critical point: 33.2 K and 13.0 atm
Vapor pressure of solid at 10K: 0.001
But I have /no/ idea how to do that.
Help?
Thank you.
This is the question:
Use these data to draw a qualitative phase diagram for ethylene. Is C2H4(s) more or less dense than C2H4(l)?
mp at 1 atm: 13.96 K
bp at 1 atm: 20.39 K
Triple point: 13.95 K and 0.07 atm
Critical point: 33.2 K and 13.0 atm
Vapor pressure of solid at 10K: 0.001
But I have /no/ idea how to do that.
Help?
Thank you.