PChemLabTXT_page_129

PChemLabTXT | page 129 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

118 Chapter IV Gases gar28420_ch04_091-118.indd 118 Rey. Confirming Pages ic Thermostat bath, set at 25°C (unless each vessel has an insulating jacket); cylinders of helium, nitrogen, and carbon dioxide. Sound Velocity Method. Kundt’s tube, complete with speaker unit (miniature cone or horn driver)…