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Author Question: CaF2 has Ksp = 3.5 10-11. If 25 mL of 8.0 10-4 M Ca(NO3)2 is mixed with 75 mL of 4.0 10-4 M KF, a ... (Read 59 times)

hubes95

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on: Feb 15, 2020

Question 1

State whether the solubility of Mg(OH)2 will increase or decrease upon the addition of aqueous solutions of a) HCl, b) LiOH, c) NH3.

Question 2

CaF2 has Ksp = 3.5 × 10-11. If 25 mL of 8.0 × 10-4 M Ca(NO3)2 is mixed with 75 mL of 4.0 × 10-4 M KF, a precipitate of CaF2 ________ (will, will not) form.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by hubes95 on Feb 15, 2020

31809pancho

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Reply #1 on: Feb 15, 2020
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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hubes95

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Reply 2 on: Feb 15, 2020
Gracias!

tranoy

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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