%0 Journal Article
%T Evaluation of Transition Points between Different Solid Phases in Aqueous Media
%A Anna M. Micha£¿owska-Kaczmarczyk
%A Tadeusz Micha£¿owski
%J Journal of Analytical Sciences, Methods and Instrumentation
%P 87-94
%@ 2164-2753
%D 2014
%I Scientific Research Publishing
%R 10.4236/jasmi.2014.43012
%X <p style=\"text-align:justify;\">
	<span style=\"font-size:10.0pt;font-family:&quot;\"><span style=\"font-family:Verdana;font-size:12px;\">A uniform procedure is suggested for calculation of the pH</span><i><sub><span style=\"font-family:Verdana;font-size:12px;\">t</span></sub></i><span style=\"font-family:Verdana;font-size:12px;\"> value(s) separating
equilibrium solid phases in</span></span><span style=\"font-size:10.0pt;font-family:&quot;\"> </span><span style=\"font-family:Verdana;font-size:12px;\">pH</span><span style=\"font-size:12px;font-family:Verdana;\"> s</span><span style=\"font-size:10.0pt;font-family:&quot;\"><span style=\"font-family:Verdana;font-size:12px;\">cale, at an excess of the precipitating agent. The pH</span><i><sub><span style=\"font-family:Verdana;font-size:12px;\">t</span></sub></i><span style=\"font-family:Verdana;font-size:12px;\"> value, related to pairs of
precipitates formed from the species </span></span><span></span><span style=\"font-size:12px;font-family:Verdana;\">&nbsp;</span><span><img src=\"Edit_976cdf47-f545-4ff3-ac42-7725395fd2da.bmp\" width=\"70\" height=\"23\" alt=\"\" /></span><span style=\"font-size:12px;font-family:Verdana;\">&nbsp;and <img src=\"Edit_f924acd4-de5f-47e3-9762-2e1bc6a24ae9.bmp\" alt=\"\" /></span><span style=\"font-size:12px;font-family:Verdana;\">&nbsp;</span><span style=\"font-size:12px;font-family:Verdana;\">, fulfils the relation <img src=\"Edit_454b9aa9-57c8-46df-b622-028f3c9472cf.bmp\" alt=\"\" /></span><span style=\"font-size:10.0pt;font-family:&quot;\"><span style=\"font-family:Verdana;font-size:12px;\">, where </span><i><span style=\"font-family:Verdana;font-size:12px;\">F</span></i><span style=\"font-family:Verdana;font-size:12px;\"> is a constant value involving</span></span><span style=\"font-size:10.0pt;font-family:&quot;\"> </span><i><span style=\"font-family:Verdana;font-size:12px;\">pK</span></i><sub><span style=\"font-family:Verdana;font-size:12px;\">so</span></sub><span style=\"font-size:12px;font-family:Verdana;\">¡¯s for solubility
products (<i style=\"text-align:justify;white-space:normal;\"><span style=\"font-family:Verdana;font-size:12px;\">K</span></i><sub style=\"text-align:justify;white-space:normal;\"><span style=\"font-family:Verdana;font-size:12px;\">so</span></sub></span><span style=\"font-size:12px;font-family:Verdana;\">¡¯s) of these
precipitates, and the equilibrium data, related to the species composing these
precipitates.</span>
</p>
<span style=\"font-family:Verdana;font-size:12px;\"></span><br />
%K Electrolytic Systems
%K Precipitates
%K pH-Intervals
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=49567