phase diagram - Pressure of sealed in liquid nitrogen - Physics …
Jun 4, 2016 · 12 If you take a container of great strength, fill it to the brim with liquid nitrogen, seal the container, and heat it to room temperature. What will the pressure be inside? Bonus: The …
physical chemistry - Solidification of Oxygen-Nitrogen mixtures ...
Jan 31, 2025 · I am trying to understand the phase diagram published in by C.S. Barrett et al. in the Journal of Chemical Physics published in 1967. Figure 1 shows the phase diagram. What …
homework and exercises - Phase diagram mixture nitrogen oxygen ...
Jun 22, 2017 · Consider a phase diagram of Oxygen Nitrogen. Now my question is : if a take a box containing air (80 % N2 - 20 % O2) at standard pressure and I start cooling it from room …
Why can't liquid nitrogen be sealed in gas cylinders?
Aug 5, 2015 · By observing the phase diagram of nitrogen, hydrogen and carbon dioxide, I discovered the supercritical region. I can easily buy a gas tank of carbon dioxide at 250 Bars.
thermodynamics - Can the freezing point of Nitrogen be reduced ...
Feb 24, 2021 · Low temperature phase diagrams are reasonably abundant in the literature. For simplicity I considered an oxygen-nitrogen mixture which, at the right proportions, is basically …
phase transition - Why does placing liquid nitrogen in a low …
Mar 3, 2019 · The liquid nitrogen is boiling as its temperature increases, which will increase the pressure in the bell jar and lower the temperature in the jar toward an equilibrium (before the …
Where can I find pressure-temperature diagrams or phase …
Dec 2, 2021 · But I've been searching "pressure-temperature diagram" and "phase change diagram" and "nitrogen triple point" on google and I'm getting surprisingly terrible results ! …
Thermodynamics of evaporation - Physics Stack Exchange
However, water’s phase diagram tells you of the behaviour of bulk water, and your system including nitrogen is not bulk water, it’s bulk water plus nitrogen. Thus, comparison of the total …
thermodynamics - Liquid nitrogen condensing oxygen out of the …
Later: As discussed in the comments, what condenses is a mixture of liquid oxygen and nitrogen rather than pure liquid oxygen. The dew point for air is about 82K, far enough above the …
At what temperature does air become liquid at a pressure of X bar?
Hmm, you're right. High-quality phase diagrams don't seem to float around for free on the web. I suppose I shouldn't be as surprised by this as I am. Reading from this random page it looks …