ch question: 1. Activity of a gas in equilibrium with solution is ______? A. its partial pressure; B.1.0; C. its molar concentration; D. 0.0 2. During a sorption procedure, the substance transferred from the gas or liquid phase to the solid phase is called ______ A. sorbent; B. sorbate; C. partition; D. none of the above 3. When a chemical has a lower KOW, it is more ______ A. hydrophobic; B. hydrophilic; C. more absorbable; D. less absorbable 4. _____ occurs on the adsorbent surface
Please choose the correct answer for each question:
1. Activity of a gas in equilibrium with solution is ______?
A. its partial pressure; B.1.0; C. its molar concentration; D. 0.0
2. During a sorption procedure, the substance transferred from the gas or liquid phase to the solid phase is called ______
A. sorbent; B. sorbate; C. partition; D. none of the above
3. When a chemical has a lower KOW, it is more ______
A. hydrophobic; B. hydrophilic; C. more absorbable; D. less absorbable
4. _____ occurs on the adsorbent surface
A. Adsorption; B. Sorption; C. Absorption; D. Adsorption and absorption
5. _____ addresses the change in the amount of a substance of interest with time.
A. The equilibrium approach; B. The kinetic approach; C. Henry’s Law; D. Freudlich isotherm equation
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