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Author Question: The solubility product constant of M2CrO4(s) is 7.11 10-15. How many moles of M2CrO4(s) will ... (Read 64 times)

nenivikky

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on: Jul 8, 2021

Question 1

The solubility product constant of Li3PO4 is 3.2 × 10-9. What is the molar solubility of Li3PO4 in water?
◦ 3.3 × 10-3 M
◦ 9.3 × 10-4 M
◦ 7.5 × 10-3 M
◦ 1.5 × 10-3 M
◦ 5.7 × 10-5 M

Question 2

The solubility product constant of M2CrO4(s) is 7.11 × 10-15.  How many moles of M2CrO4(s) will dissolve in 744 mL of aqueous solution in which [CrO42-] = 0.056 M?
◦ 2.7 × 10-7 mol
◦ 1.8 × 10-7 mol
◦ 1.2 × 10-5 mol
◦ 9.0 × 10-5 mol
◦ 3.6 × 10-7 mol
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by nenivikky on Jul 8, 2021

b614102004

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Reply #1 on: Jul 8, 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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nenivikky

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Reply 2 on: Jul 8, 2021
Gracias!

cpetit11

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

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