Group contributions to the partial molar volume of ionic organic solutes in aqueous solution

1996 ◽  
Vol 25 (1) ◽  
pp. 1-42 ◽  
Author(s):  
Paolo Gianni ◽  
Luciano Lepori





2007 ◽  
Vol 309 (2) ◽  
pp. 435-439 ◽  
Author(s):  
Constain Salamanca ◽  
Martín Contreras ◽  
Consuelo Gamboa


1981 ◽  
Vol 10 (8) ◽  
pp. 563-595 ◽  
Author(s):  
Sergio Cabani ◽  
Paolo Gianni ◽  
Vincenzo Mollica ◽  
Luciano Lepori


1993 ◽  
Vol 46 (6) ◽  
pp. 929 ◽  
Author(s):  
K Kiyosawa

The osmotic pressures of aqueous solutions of small non-electrolytes, namely ethane-1,2-diol, propane-1,2,3-triol, sucrose and raffinose , were found to be expressible by quadratic equations of the molar concentration, which indicate that these aqueous systems involve no term higher than the second virial coefficient A2. Analysis has shown that A2 mainly does not arise from non-ideality of the aqueous solutions, but its magnitude depends on the partial molar volume of the solute, more precisely on the molecular weight or van der Waals radius or volume of the solute in the aqueous solution.







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