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  2. Phase Diagrams - Chemistry LibreTexts

    WEBJan 30, 2023 · Phase diagram is a graphical representation of the physical states of a substance under different conditions of

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    • Phase diagrams (video) | States of matter | Khan Academy

    • phase di·a·gram
      noun
      chemistry
      phase diagram (noun) · phase diagrams (plural noun)
      1. a diagram representing the limits of stability of the various phases in a chemical system at equilibrium, with respect to variables such as composition and temperature.
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      Phase diagrams plot pressure (typically in atmospheres) versus temperature (typically in degrees Celsius or Kelvin). The labels on the graph represent the stable states of a system in equilibrium. The lines represent the combinations of pressures and temperatures at which two phases can exist in equilibrium.
      chem.libretexts.org/Bookshelves/Physical_and_Theoretical…
      Three-dimensional phase change diagrams plot three thermodynamic variables and show regions of space corresponding to different phases. In this type of diagram, we have a triple line instead of a triple point, and coexistence surfaces instead of coexistence curves. Below is a generic 3D diagram plotting temperature, pressure, and specific volume.
      chemistrytalk.org/phase-diagram-explained/
      As we cross the lines or curves on the phase diagram, a phase change occurs. In addition, two states of the substance coexist in equilibrium on the lines or curves. A phase transition is the transition from one state of matter to another. There are three states of matter: liquid, solid, and gas.
      chem.libretexts.org/Bookshelves/Physical_and_Theoretical…
      The lines in a phase diagram correspond to the combinations of temperature and pressure at which two phases can coexist in equilibrium. In Figure 12.4.1 12.4. 1, the line that connects points A and D separates the solid and liquid phases and shows how the melting point of a solid varies with pressure.
      chem.libretexts.org/Bookshelves/General_Chemistry/Map…
    • 12.4: Phase Diagrams - Chemistry LibreTexts

    • 10.4 Phase Diagrams - Chemistry 2e | OpenStax

    • Phase Diagrams: A Matter of Change
      A phase diagram is a map that shows how a substance changes its state of matter under different conditions of temperature and pressure.
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    • Phase Diagrams | ChemTalk

      WEBA phase diagram is a plot that illustrates the different phases of a substance across multiple variables, most often temperature and pressure. The diagram can help to demonstrate how changing these …

    • Phase Diagrams – Chemistry - UH Pressbooks

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    • Phase diagrams | States of matter and intermolecular forces