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Given be the following: reaction:
[Co(H2O)6]2+ + 6·Cl– ⇄ [CoCl6]4- + 6·H2O
The Water complex is pink coloured, The Chloride complexes blue
The reaction be Endotherm of Left side after on the right.
How It is The Commission The reaction after the following How effect The Commission the following: Reaction conditions from ?- Added of Hydrochloric acid, HCl
- Addition of silver nitrate
- Mixed heating
- Water Admitted
- Fresh or chilled Admitted
Lösung: - Added of HCl, Responsibility. Cl–
GW Deferred The Commission after on the right (→), will be blue - Addition of silver nitrate: AgNO3
Ag+ Binded very very strong free of charge Cl–, Cl– will be to the GW withdrawn.
GW Deferred The Commission after Left side (←), will be pink - Mixed heating
From Left side after on the right One Endothermal reaction, will be by: Temperature increase Supported
GW Deferred The Commission after on the right (→), will be blue - Water Admitted
GW Deferred The Commission after Left side (←), will be pink - Fresh or chilled Admitted
Additional Cl–
GW Deferred The Commission after on the right (→), will be blue
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