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CONTRIBUTORS:
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JOURNAL:
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Studia Universitatis Babes-Bolyai, Physics,
48(1),
278 -
284.
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YEAR:
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2003
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PUB TYPE:
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Journal Article
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SUBJECT(S):
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chemistry - analytical; informatics - numerical optimization; mathematics - analysis
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DISCIPLINE:
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Physics
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HTTP:
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http://lori.academicdirect.org/works/?id=28
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LANGUAGE:
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English
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PUB ID:
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103-434-629
(Last edited on
2007/05/23 09:17:33 GMT-6)
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SPONSOR(S):
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ABSTRACT:
The analytical methods of qualitative and quantitative determination of ions in solutions are very flexible to automation. The present work is focus on modeling the process of titration and presents a numerical simulation of acid-base titration. A PHP program to compute all iterations in titration process that solves a 3rd rank equation to find value of pH for was built and is available through http internet protocol at the address: http://vl.academicdirect.ro/molecular_dynamics/radio_isotopes/
The method allows expressing the value of pH in any point of titration process and permits to observe the equivalence point of titration.
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