cmis - Initial concentration of naphthalene(Ci 10 mg/L 20...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Chemical Movement in Soils Name: Samantha Swanhart Day: Thursday Period: 6-7 Organic matter content of composite A horizon Crucible weight 10.66 g Soil Weight before ignition 5.0 g Soil + Crucible Weight before ignition 15.66 g Soil + Crucible Weight after ignition 15.34 g Weight of organic matter oxidized .32 g % organic matter 6.4% % organic Carbon (0.5 x % O.M.) 3.2% Sorption coefficient for naphthalene Mass of soil 5.0 g 5.0 g Volume of naphthalene 0.005 L 0.005 L
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Initial concentration of naphthalene (Ci) 10 mg/L 20 mg/L Final concentration of naphthalene (Cf) 1.44 mg/L 2.89 mg/L Difference in naphthalene concentration (Ci-Cf) 8.56 mg/L 17.11 mg/L S = Amount chemical sorbed: (Ci-Cf) x Volume Naphthalene solution/soil mass 0.00856 mg/g 0.01711 mg/g Kd (Amount chemical sorbed/amount in solution) 0.0059 L/g 0.001 L/g Koc (Kd/fraction of organic carbon) 0.226 L/g 0.038 L/g...
View Full Document

{[ snackBarMessage ]}

Page1 / 2

cmis - Initial concentration of naphthalene(Ci 10 mg/L 20...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online