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Author Question: The Ksp of Al(OH)3 is 2 1032. At what pH will a 0.3 M Al3+ solution begin to show precipitation of Al(OH)3? (Read 62 times)

lak

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on: Mar 21, 2021

Question 1

The Ksp of AgI is 1.5 × 10–16. Calculate the solubility in mol/L of AgI in a 0.51 M NaI solution.

◦ 7.7 × 10–17

◦ 0.51
◦ 1.5 × 10–16

◦ 1.2 × 10–8

◦ 2.9 × 10–16


Question 2

The Ksp of Al(OH)3 is 2 × 10–32. At what pH will a 0.3 M Al3+ solution begin to show precipitation of Al(OH)3?

◦ 3.6
◦ 10.4
◦ 1.0
◦ 6.1
◦ 3.1
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by lak on Mar 21, 2021

voltaire123

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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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lak

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Reply 2 on: Mar 21, 2021
Excellent

yeungji

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

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