On-line computer determination of rate constants from stopped flow data by a nonlinear least square method

Authors

  • Andreas D. Zuberbühler Institut für Anorganische Chemie der Universität Basel
  • Thomas A. Kaden Institut für Anorganische Chemie der Universität Basel

DOI:

https://doi.org/10.2533/chimia.1977.442

Abstract

The on-line data acquisition from a Durrum D 110 stopped flow spectrophotometer as well as the calculation of rate constants by a nonlinear least square program written for a Hewlett-Packard HP 9820 (or HP 9821) desktop computer is described. Two examples, a first order process and a two step consecutive reaction are used to illustrate the capability of the system. Beside obtaining more precise results and estimates of the corresponding uncertainties there is also a considerable saving of time.

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Published

1977-11-30

Issue

Vol. 31 No. 11 (1977): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1977 Andreas D. Zuberbühler

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
A. D. Zuberbühler, T. A. Kaden, Chimia 1977, 31, 442, DOI: 10.2533/chimia.1977.442.