Approximation of potentiometric titration curves by logarithmic functions: Prediction of random errors in titration parameters |
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| Authors: | V A Kropotov |
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| Institution: | (1) Department of Natural Sciences, Simferopol State University, ul. Yaltinskaya 4, 333036 Simferopol, Ukraine |
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| Abstract: | Two possible types of the propagation of random errors in measurements of potential (pH) and the volume of the titrant to
titration parameters determined using logarithmic functions are considered. It is demonstrated that errors in calculated values
are variously related to the errors in initial data. Expressions that provide the estimation of errors in characteristics
of the titration curve from known errors in measurement are obtained. |
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