Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl
The trans-dichlorobis(ethylenediamine)cobalt(III) chloride was synthesized in an undergraduate laboratory and its aquation reaction was carried out at different temperatures. This reaction follows pseudo-first-order kinetics and the rate constants, determined at 25, 35, 45, 55 and 70 º C, are 1.44 x...
Main Authors: | Moura, Aline O., Martins, Paolla C., Cunha, Lucas B. F. R., Bolzon, Lucas B., Pertusatti, Jonas, Prado, Alexandre G. S. |
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Sociedade Brasileira de Química
2017
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ir-10482-266342019-03-28T14:06:49Z Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl Kinetic studies of trans-[Co(en)2Cl2]Cl aquation Moura, Aline O. Martins, Paolla C. Cunha, Lucas B. F. R. Bolzon, Lucas B. Pertusatti, Jonas Prado, Alexandre G. S. Arrhenius equation teaching experiment activation energy The trans-dichlorobis(ethylenediamine)cobalt(III) chloride was synthesized in an undergraduate laboratory and its aquation reaction was carried out at different temperatures. This reaction follows pseudo-first-order kinetics and the rate constants, determined at 25, 35, 45, 55 and 70 º C, are 1.44 x 10-3; 5.14 x 10-3; 1.48 x 10-2; 4.21 x 10-2 and 2.21 x 10-1 s-1, respectively. The activation energy is 93.99 ± 2.88 kJ mol-1. 2017-12-07T04:44:19Z 2017-12-07T04:44:19Z 2006 Artigo Quím. Nova,v.29,n.2,p.385-387,2006 0100-4042 http://repositorio.unb.br/handle/10482/26634 10.1590/S0100-40422006000200034 pt Acesso Aberto application/pdf Sociedade Brasileira de Química http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000200034&lng=en&nrm=iso http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0100-40422006000200034&lng=en&nrm=iso http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0100-40422006000200034&lng=en&nrm=iso |
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Arrhenius equation teaching experiment activation energy Moura, Aline O. Martins, Paolla C. Cunha, Lucas B. F. R. Bolzon, Lucas B. Pertusatti, Jonas Prado, Alexandre G. S. Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl |
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The trans-dichlorobis(ethylenediamine)cobalt(III) chloride was synthesized in an undergraduate laboratory and its aquation reaction was carried out at different temperatures. This reaction follows pseudo-first-order kinetics and the rate constants, determined at 25, 35, 45, 55 and 70 º C, are 1.44 x 10-3; 5.14 x 10-3; 1.48 x 10-2; 4.21 x 10-2 and 2.21 x 10-1 s-1, respectively. The activation energy is 93.99 ± 2.88 kJ mol-1. |
format |
Artigo |
author |
Moura, Aline O. Martins, Paolla C. Cunha, Lucas B. F. R. Bolzon, Lucas B. Pertusatti, Jonas Prado, Alexandre G. S. |
author_sort |
Moura, Aline O. |
title |
Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl |
title_short |
Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl |
title_full |
Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl |
title_fullStr |
Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl |
title_full_unstemmed |
Estudos Cinéticos da aquação do trans-[Co(en)2Cl2]Cl |
title_sort |
estudos cinéticos da aquação do trans-[co(en)2cl2]cl |
publisher |
Sociedade Brasileira de Química |
publishDate |
2017 |
url |
http://repositorio.unb.br/handle/10482/26634 |
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1641988767499681792 |
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13.657419 |