The Vapor Pressures of Aqueous Solutions of Sodium Nitrate and Potassium Thiocyanate

1937 ◽  
Vol 41 (4) ◽  
pp. 535-538 ◽  
Author(s):  
J. N. Pearce ◽  
Herschel. Hopson
1980 ◽  
Vol 25 (4) ◽  
pp. 331-332 ◽  
Author(s):  
Marie Christine Abraham ◽  
Maurice Abraham ◽  
James Sangster

2000 ◽  
Vol 36 (3) ◽  
pp. 232-234
Author(s):  
A. V. Balmasov ◽  
N. B. Kozlova ◽  
S. A. Lilin ◽  
E. M. Rumyantsev

1956 ◽  
Vol 34 (2) ◽  
pp. 151-159 ◽  
Author(s):  
A. N. Campbell ◽  
J. B. Fishman ◽  
G. Rutherford ◽  
T. P. Schaefer ◽  
L. Ross

This paper is devoted to the direct determination of the vapor pressures of solutions of the nitrates of silver, of ammonium, and of lithium, at temperatures varying from 30 °C. to 105 °C. and at concentrations varying from 10 to 85 weight % (for lithium nitrate, the limited solubility precluded measurements beyond 65%). From the vapor pressures, the enthalpies of evaporation of water (by a modification of the Clapeyron–Clausius equation), the differential heats of dilution, and the activities of water (as compared with the mole fractions of the solvent) have been calculated. From the results we conclude that the water of hydration of the ammonium and silver ions (if, indeed, these ions are hydrated at all) is very loosely attached, while that of the lithium ion is strongly bound.


2014 ◽  
Vol 57 (12) ◽  
pp. 1723-1730 ◽  
Author(s):  
TianJun Wang ◽  
RuiTing Zhang ◽  
TianMin Wu ◽  
HuanHuan Li ◽  
Wei Zhuang

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