Centellas Masuet, Francesc A.Centelles Serra, Josep JoanDosta Parras, JoanGarcia Segura, SergioGonzález Azón, María del CarmenGranell Sanvicente, Jaime RamónGutiérrez i Currius, AlbertVallés Giménez, ElisaXuriguera Martín, María Elena2017-03-032017-03-032017-02-242013-1755https://hdl.handle.net/2445/107785The aim of this laboratory experiment, aimed at high school students, is to make a study on the characteristics of some samples of natural waters with different properties: pH, conductivity, presence of iron(III) and behavior with soap. In addition, the process of purifying water will be introduced to the students using some simple experiments in the laboratory.9 p.application/pdfcatcc-by-nc-nd (c) Centellas Masuet, Francesc A. et al., 2017http://creativecommons.org/licenses/by-nc-nd/3.0/esQuímicaAigua potableExperimentsBatxilleratChemistryDrinking waterExperimentsBaccalaureate (Secondary school educational programme)info:eu-repo/semantics/article6686472017-03-03info:eu-repo/semantics/openAccess