PChemLabTXT_page_660

PChemLabTXT | page 660 | https://thedailydialectics.com/pdfs/education/chemistry/p-chem/PChemLabTXT/PChemLabTXT.pdf

ic Rev. Confirming Pages Gas-Handling Procedures 649 Length of FIGURE 2 capillary tubing A typical flow manometer. Gas flow Colored organic liquid A steady gas flow calibrating a flow meter of this kind can be obtained from a needle valve attached to a regulator set to 5-10 psi gauge pressure or…