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Author Question: The Kf of [Cr(OH)4]is 81029 and the Ksp of Cu(OH)2 is 4.81020. The addition of Cr3+ ion to a Cu(OH)2 ... (Read 44 times)

michelleunicorn

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on: Mar 21, 2021

Question 1

The coordination number of complex ions must be 4 or 6.

◦ true
◦ false

Question 2

The Kf of [Cr(OH)4]–is 8×1029 and the Ksp of Cu(OH)2 is 4.8×10–20. The addition of Cr3+ ion to a Cu(OH)2 solution will decrease its solubility.

◦ true
◦ false
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by michelleunicorn on Mar 21, 2021

234sdffa

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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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michelleunicorn

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Reply 2 on: Mar 21, 2021
Gracias!

ttt030911

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Reply 3 on: Yesterday
Wow, this really help

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