PChemLabTXT_page_471

PChemLabTXT | page 471 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

Rev. Confirming Pages ic 460 Chapter XIV Spectroscopy gar28420_ch14_393-499 Sec7:460 Prepare 5 to 10 mL of concentrated solution (1 M or greater) of the hydroquinones in methanol (ethanol or acetonitrile can also be used as solvent). A basic NaOH solution in methanol (1 M or greater) can be made by…