TY - GEN AU - Milla González, Miguel A4 - Química Analítica PY - 2014 UR - http://hdl.handle.net/10498/16547 AB - In this interactive exercise, the determination of organic matter in sediments (or soils) is carried out using a dichromatometric titration. The organic matter is oxidized by treatment with excess dichromate for 30 minutes. Once the oxidation is... LA - eng KW - quantitative analysis KW - redox titrations KW - dichromatometry KW - Walkley and Black method KW - organic matter KW - organic matter in soils and sediments KW - determination of organic matter in soils KW - determination of organic matter in sediments KW - organic carbon in soils and sediments KW - ferroin KW - stoichiometric factors KW - stoichiometric calculations KW - simulated lab experiment KW - interactive chemistry TI - Determination of the organic matter in soils and sediments by dichromatometry. ER -