Determination of molar masses via a measurement of the boiling point elevation (ebullioscopy)
Article No: P3021900
Didactic setup to train and demonstrate the determination of molar masses by way of a measurement of the boiling point elevation. The boiling point elevation of aqueous solutions of different substances is determined using. The ebullioscopic constant of water is calculated from the experimental results. Benefits Compact, easily transportable setup Experimentation made easy by intuitive operation For both demonstration and student experiments Tasks Determine the boiling point elevation of aqueous solutions of different substances. Calculate the ebullioscopic constant of water from the experimental results. Learning objectives Molar mass Boiling point elevation Ebullioscopy Ebullioscopic constant Necessary accessories Precision balance 620g/0.001g