Recent content by RoshDawg

  1. R

    Will There Be Liquid Water or Steam in the Cylinder at 0.5 ATM and 99°C?

    Okay, so just to recap, both fluids will be in gas phase since both should be in gas phase at .5 atm at 99C, even though the cylinder is set to 1atm, due to partial pressure of .5atm for each substance. Is this correct? Thanks for your help in this.
  2. R

    Will There Be Liquid Water or Steam in the Cylinder at 0.5 ATM and 99°C?

    The saturation temperature would be 82°C at .5atm for both substances
  3. R

    Will There Be Liquid Water or Steam in the Cylinder at 0.5 ATM and 99°C?

    The pure immiscible substance has the same thermodynamic properties as the water. So at .5atm and 99°C, it is a gas. At 1atm and 99°C, it is liquid.
  4. R

    Will There Be Liquid Water or Steam in the Cylinder at 0.5 ATM and 99°C?

    Oh yes you are correct. Imagine the immiscible substance has the same thermodynamic properties. I am just wondering if water should be treated as if it is under 1atm conditions or .5atm due to partial pressure. Meaning if the water in the 1atm cylinder would have vaporized or remained as a...
  5. R

    Will There Be Liquid Water or Steam in the Cylinder at 0.5 ATM and 99°C?

    You would be in a vapor phase
  6. R

    Will There Be Liquid Water or Steam in the Cylinder at 0.5 ATM and 99°C?

    Hello, first post here. Here is a hypothetical partial pressure of gas question Imagine you have a two component system: Component 1 is water Component 2 is an imaginary substance that is immiscible with water, but has same boiling temp / pressure You put the two components in a...
    • RoshDawg
    • Thread
    • Partial Partial pressure Pressure
    • Replies: 11
    • Forum: Mechanics
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