| 释义 |
ebullioscopic, a.|ɪˌbʌlɪəʊˈskɒpɪk|
[f. ebullioscope + -ic.]
Of or pertaining to the ebullioscope or ebullioscopy. So ebullioscopy |ɪbʌlɪˈɒskəpɪ|, the study and use of the ebullioscope.
1902Nature 4 Sept. 436/2 Molecular weight determinations in liquid nitrogen peroxide by the ebullioscopic method. 1914Jrnl. Chem. Soc. CVI. ii. 170 Of the following five formulæ for calculation of the ebullioscopic constant. 1914Jrnl. Amer. Chem. Soc. XXXVI. ii. 1411 The Constants of Ebullioscopy and Cryoscopy. 1922Jrnl. Chem. Soc. Abstr. II. 117 Extension of ebullioscopy and its application to binary mixtures. 1948Glasstone Physical Chem. (ed. 2) ix. 636 The proportionality constant Ke is called the molal elevation constant, or the ebullioscopic constant, and..it can be seen to be equivalent to the boiling point elevation for a solution of unit molality. Ibid. 637 The experimental procedure is often described as the ebullioscopic method for the determination of molecular weights, and the whole subject is referred to as ebullioscopy. 1956Nature 21 Jan. 128/1 Molecular weight determination (by ebullioscopic method in methanol) gave 445. |