Calorimetric study of the BrO3?/Ce4+/cyclohexanone and BrO3?/Ce4+/cyclopentanone oscillating systems |
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Authors: | V J Farage and D Janjic |
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Institution: | (1) Department of Physical Chemistry 30, University of Geneva, quai Ernest-Ansermet, CH-1211 Geneve 4, Switzerland |
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Abstract: | The heat output (Q) during the induction period of a Belousov-Zhabotinskii oscillating reaction usually evolves at a constant rate /6/; we observe in the BrO
3
–
/Ce4+/Cyclohexanone system a sudden change in the slope of the function Q=f(t), which corresponds to the beginning of the quasistationary phase /3/.
(Q) - ; BrO
3
–
/Ce+4/ Q=f(t), . |
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Keywords: | |
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