PChemLabTXT_page_662

PChemLabTXT | page 662 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

ic Confirming Pages Electrodes for Electrochemical Cells 651 necessary with a hydrogen electrode, but good ventilation is important; there should be no open flames. Oxygen is hazardous when in contact with flammable substances, particularly oil. No oil or other organic substance should be allowed…