01408nas a2200205   4500008004100000022001400041245010600055210006900161260007500230300001400305490000700319520059300326653002200919653002200941653002500963653003700988653003001025100001601055856013101071       2007                        eng d  a0095-978200aIsopiestic osmotic coefficients of tetra-n-methylammonium chloride with guanidinium salts at 298.15 k0 aIsopiestic osmotic coefficients of tetranmethylammonium chloride  a233 SPRING ST, NEW YORK, NY 10013 USAbSPRINGER/PLENUM PUBLISHERScDEC  a1569-15840 v363 a<p>Isopiestic osmotic coefficients are presented for aqueous mixtures of tetra-n-methylammonium chloride, (CH3)(4)NCl, with guanidinium salts such as GnCl, CH(3)COOGn, GnNO(3), GnClO(4) and Gn(2)SO(4) at 298.15 K up to an ionic strength of 2 mol center dot kg(-1). The osmotic coefficients are analyzed in terms of the Scatchard-Rush-Johnson equations. The activity coefficients of each electrolyte in the mixtures were calculated and fitted by the Harned-type equations. The molar excess Gibbs energy of mixing, Delta(m) G(E), of the mixtures were analyzed with Friedman's equations.</p>10aaqueous solutions10aisopiestic method10aOsmotic coefficients10aScatchard-Rush-Johnson equations10atetramethylammonium salts1 aKumar, Anil  uhttps://library.ncl.res.in/content/isopiestic-osmotic-coefficients-tetra-n-methylammonium-chloride-guanidinium-salts-29815-k-0