PChemLabTXT_page_663

PChemLabTXT | page 663 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

Confirming Pages ic 652 Chapter XX Miscellaneous Procedures gar28420_ch20_639-662.indd Sec3:652 per liter. Use a 4.5-V battery connected in series with a rheostat and milliammeter. Set the rheostat to about 1000 © and make electrical connections to the electrodes before immer- sion; then adjust the…