Abstract
Ostwald's condition for the formation of periodic precipitation (Liesegang rings) at a distance x from the gel boundary, C A( x) C B( x = constant, is modified as C A( x) = constant. C B( x) to account for the experimentally observe d results of different systems, where C A( x) and C B( x) are the concentrations of the external and internal electrolytes at x, respectively. Using this condition and Fick's second law of diffusion, the form of all the existing relations of the periodic precipitation can be obtained; and were tested experimentally.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
