Journal . Fig. 770 THE JOURNAL OF THE SOCIETY OF CHEJnCAL INDUSTRY. [ tap funnel which passes through the other perforation t(i nearly the bottom of the flask. The tube of this funnel isprovided with a short lateral tube immediately below thetap. This short tube slants upwards and admits purifiedair. hydrogen, or carbon dioxide, as the case may interrupting the course of the experimeut, thedecomposition liquid can be admitted by opening the eondenser-tlasks are very convenient to work with,and there is no fear of hot acid fumes coming in contact?with the st
Journal . Fig. 770 THE JOURNAL OF THE SOCIETY OF CHEJnCAL INDUSTRY. [ tap funnel which passes through the other perforation t(i nearly the bottom of the flask. The tube of this funnel isprovided with a short lateral tube immediately below thetap. This short tube slants upwards and admits purifiedair. hydrogen, or carbon dioxide, as the case may interrupting the course of the experimeut, thedecomposition liquid can be admitted by opening the eondenser-tlasks are very convenient to work with,and there is no fear of hot acid fumes coming in contact?with the stopper. In estimating the sulphur in iron as wellas when decomposing antimony sulphide, iron sulphide,& b>- means of hydrochloric acid and determining thehydrogen sulphide evolved, as barium sulphate, the cooler-bulb is directly connected with the absorption appa-ratus E. This consists of a straight tube 3^0—400 and 12 mm. wide, which, at its upper end, is directlyconnected with a 150 cc. b
Size: 2007px × 1244px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
