【Daily Question】Chemical Engineering Principles 129: Partial Pressure (August 3)
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This post was last edited by Zaihui Kangqiao on 2015-8-3 at 17:22. The Chemical Engineering Theory section is launching a \"One Question per Day\" activity starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series such as \"Principles of Chemical Engineering,\" \"Mass Transfer and Separation,\" \"Thermodynamics in Chemical Engineering,\" and \"Chemical Process Engineering\" will also be introduced. We hope for your active support! Answers to the questions in the \"One Question per Day\" activity can be viewed directly, and the thread will be closed after 1 day! ! Participation earns 2 wealth points, with an additional 3 wealth points for correct answers~~~ Fill-in-the-blank question: When the moisture in the material reaches equilibrium with the air, the vapor pressure of water on the surface of the material is ___________ to the vapor pressure of water in the air. equal
When the moisture in the material reaches equilibrium with the air, the vapor pressure of water generated on the surface of the material is equal to the vapor pressure of water in the air.
When the moisture in the material reaches equilibrium with the air, the vapor pressure of water generated on the surface of the material is ___the same as________ the vapor pressure of water in the air.
When the moisture in the material reaches equilibrium with the air, the vapor pressure of water generated on the surface of the material is _________ to the vapor pressure of water in the air. balance
Equal! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
Equal. ----------------------
Same. . . . . . . . . . . . . . . . .
When the moisture in the material reaches equilibrium with the air, the vapor pressure of water generated on the surface of the material is equal to the vapor pressure of water in the air
Equal equal equal equal equal equal equal equal equal equal equal equal