Problem 4. A field site in Pensacola, FL, is contaminated with creosote compounds (a wood preservative) in a nonaqueous phase liquid (NAPL) source. The mole fraction of phenol in the creosote is 3.2 x 10+ mole phenol/mole creosote. Assume that the NAPL source material in extends vertically to the groundwater-unsaturated zone interface at the site. Estimate the partial pressure of phenol (atm) in the soil gas immediately above the NAPL, assuming the system is at equilibrium. Note: Phenol MW = 94 g/mol, vapor pressure = 0.00026 atm at 25°C.

Problem 4. A field site in Pensacola, FL, is contaminated with creosote compounds (a wood preservative) in a nonaqueous phase liquid (NAPL) source. The mole fraction of phenol in the creosote is 3.2 x 10+ mole phenol/mole creosote. Assume that the NAPL source material in extends vertically to the groundwater-unsaturated zone interface at the site. Estimate the partial pressure of phenol (atm) in the soil gas immediately above the NAPL, assuming the system is at equilibrium. Note: Phenol MW = 94 g/mol, vapor pressure = 0.00026 atm at 25°C.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Problem 4. A field site in Pensacola, FL, is contaminated with creosote compounds (a wood
preservative) in a nonaqueous phase liquid (NAPL) source. The mole fraction of phenol in the
creosote is 3.2 x 104 mole phenol/mole creosote. Assume that the NAPL source material in
extends vertically to the groundwater-unsaturated zone interface at the site. Estimate the partial
pressure of phenol (atm) in the soil gas immediately above the NAPL, assuming the system is at
equilibrium. Note: Phenol MW = 94 g/mol, vapor pressure = 0.00026 atm at 25°C.

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