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Author Question: The questions below refer to the following system:Co(H2O)62+ + 4 Cl CoCl42 + 6H2O(pink) ... (Read 22 times)

fbq8i

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on: Mar 21, 2021
The questions below refer to the following system:
 
Co(H2O)62+ + 4 Cl– CoCl42– + 6H2O
 
 
(pink)
          (blue)
When cobalt(II) chloride is added to pure water, the Co2+ ions hydrate. The hydrated form then reacts with the Cl– ions to set up the equilibrium shown here.

Which statement below describes the change that the system will undergo if hydrochloric acid is added?

Reference: Ref 13-8

​

​


◦ It should become more blue.
◦ It should become more pink.
◦ The equilibrium will shift to the right.
◦ The equilibrium will shift to the left.
◦ Two of these are true.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by fbq8i on Mar 21, 2021

Andromeda18

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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fbq8i

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Reply 2 on: Mar 21, 2021
Excellent

elyse44

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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