Studiul termodinamic al sistemului &bdquo;CU(II) &ndash; NH3 &ndash; S2O32- - H2O&rdquo;

Povar Igor; Spînu Oxana

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544+546 (10)

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Chimie anorganică (455)

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POVAR, Igor, SPÎNU, Oxana. Studiul termodinamic al sistemului „CU(II) – NH3 – S2O32- - H2O”. In: Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective, 21-22 iunie 2019, Bălți. Balti, Republic of Moldova: Tipogr. „Indigou Color”, 2019, Ediția 3, pp. 10-14. ISBN 978-9975-3316-1-6.

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Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective
Ediția 3, 2019

Conferința "Ştiinţa în Nordul Republicii Moldova: realizări, probleme, perspective"
Bălți, Moldova, 21-22 iunie 2019

Studiul termodinamic al sistemului „CU(II) – NH₃ – S₂O₃²- - H₂O”

CZU: 544+546

Pag. 10-14

Povar Igor, Spînu Oxana

Institutul de Chimie

Disponibil în IBN: 19 august 2019

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Rezumat

The paper presents a new thermodynamic approach to studying mixed ligand complex formation species Cu(OH)_i (NH₃)_j (S ₂O₃ )_k in multicomponent two-phase systems „solid phase - saturated aqueous solution” under real conditions. Thermodynamic analysis of concurrent reactions in the system Cu(II)-NH3-S₂O3 ²--H₂O under real conditions on the basis of the introduced notion of the generalized reaction equation (GRE) has been conducted.

Cuvinte-cheie
chemical thermodynamic, copper oxide (II), thiosulfate, Ammonia, variation of Gibbs energy

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