caa a22 4500 605489394 CHVBK 20210128100459.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1134/S1061933X15050154 doi (NATIONALLICENCE)springer-10.1134/S1061933X15050154 Osmotic pressure or decompression? [Elektronische Daten] [V. Roldughin, T. Kharitonova] The mechanism for the development of osmotic pressure has been discussed. A simple method has been proposed for deriving an expression for osmotic pressure based on molecular-kinetic considerations. The invalidity of frequently used ideas of osmotic pressure as an additional contribution to the pressure of low-molecular-mass solutes, colloidal particles, or polymer molecules has been noted. It has also been indicated that, in some cases, it is more correct to speak about an osmotic reduction rather than an increase in the pressure. In particular, the Raoult law has been shown to be a direct consequence of the Van't Hoff law for osmotic pressure. Pleiades Publishing, Ltd., 2015 Roldughin V. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia aut Kharitonova T. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia aut Colloid Journal Pleiades Publishing 77/6(2015-11-01), 787-794 1061-933X 77:6<787 2015 77 10595 https://doi.org/10.1134/S1061933X15050154 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1134/S1061933X15050154 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Roldughin V. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia aut NATIONALLICENCE 700 1- Kharitonova T. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia aut NATIONALLICENCE 773 0- Colloid Journal Pleiades Publishing 77/6(2015-11-01), 787-794 1061-933X 77:6<787 2015 77 10595