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Author Question: Calculate the solubility of Ca3(PO4)2 (Ksp = 1.3 1032) in a 0.034 M Ca(NO3)2 solution. (Read 54 times)

evelyn o bentley

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on: Mar 21, 2021

Question 1

Calculate the solubility of Ag2CrO4 (Ksp = 9.0 × 10–12) in a 0.028 M AgNO3 solution.

◦ 3.2 × 10–10 mol/L
◦ 1.6 × 10–10 mol/L
◦ 1.1 × 10–8 mol/L
◦ 5.7 × 10–9 mol/L
◦ None of these are correct.

Question 2

Calculate the solubility of Ca3(PO4)2 (Ksp = 1.3 × 10–32) in a 0.034 M Ca(NO3)2 solution.

◦ 9.1 × 10–15 mol/L
◦ 1.8 × 10–14 mol/L
◦ 3.1 × 10–16 mol/L
◦ 8.3 × 10–29 mol/L
◦ None of these are correct.
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Marked as best answer by evelyn o bentley on Mar 21, 2021

kjohnson

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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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evelyn o bentley

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Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)

diana chang

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Reply 3 on: Yesterday
Excellent

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