Recent content by wmgabe74

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    Pressure, temp, volume change of water vapor, and steam table clarity

    The end result of this problem is that I was way overthinking the problem. In the steam tables, the pressure for saturated liquid water at the final temperature of 40 degrees F was given, and that was it. Thanks for your looking at it, BiG
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    Question Regarding IC pin numbering and logic gates

    Your picture shows a series of logic gates. look up logic symbol images, to see the differences. If you have a specific IC chip in hand that you know has these specific logic gates, then you have to determine which pairs of pins correspond to what types of gates. While it has been a while...
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    Pressure, temp, volume change of water vapor, and steam table clarity

    Thank you for the reply. "What kind of gas are you treating water as?" The closer to liquid a gas gets, the higher the error when using the ideal gas laws. One of the assumptions in using an ideal gas law such as PV=nRT is that there are no molecular interactions (low density). This becomes...
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    Pressure, temp, volume change of water vapor, and steam table clarity

    Homework Statement Two pounds of water vapor at 30 psia fill the 4ft^3 left chamber of a partitioned system. The right chamber has twice the volume of the left and is initially evacuated. Determine the pressure of the water after the partition has been removed and enough heat has been...
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