Changes in partial molar volume and isentropic partial molar compressibility of self-association of purine and caffeine in aqueous solution at 1?1600 bar

1987 ◽  
Vol 16 (1) ◽  
pp. 45-53 ◽  
Author(s):  
Ingrid Stokkeland ◽  
Arne Skauge ◽  
Harald H�iland





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


1985 ◽  
Vol 63 (6) ◽  
pp. 1180-1184 ◽  
Author(s):  
Anil K. Puri

Partial molar volume [Formula: see text] partial molar compressibility [Formula: see text] Jones–Dole viscosity B coefficient, and solute activation parameters of adenosine in water–DMSO mixtures in the presence of Ca2+ and K+ ions have been calculated from ultrasonic, volumetric, and viscometric studies at 25, 30, 35, and 40 °C(± 0.01° C). The results are discussed in terms of the Jones–Dole viscosity B coefficients and the transition state parameters for viscous flow.



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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