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Author Question: Potassium chromate is slowly added to a solution containing 0.20 M AgNO3 and 0.20 M Ba(NO3)2. ... (Read 135 times)

MirandaLo

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on: Feb 15, 2020

Question 1

Precipitation of an ionic compound will occur upon mixing of desired reagents if the initial ion product is
◦ less than the Ksp.
◦ greater than the Ksp.
◦ equal to the pKsp.
◦ equal to the Ksp.

Question 2

Potassium chromate is slowly added to a solution containing 0.20 M AgNO3 and 0.20 M Ba(NO3)2. Describe what happens if the Ksp for Ag2CrO4 is 1.1 × 10-12 and the Ksp of BaCrO4 is 1.2 × 10-10.
◦ The BaCrO4 precipitates first out of solution.
◦ The Ag2CrO4 precipitates first out of solution and then BaCrO4 precipitates.
◦ Both BaCrO4 and Ag2CrO4 precipitate simultaneously out of solution.
◦ Neither BaCrO4 nor Ag2CrO4 precipitates out of solution.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by MirandaLo on Feb 15, 2020

popopong

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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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MirandaLo

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Reply 2 on: Feb 15, 2020
Gracias!

nguyenhoanhat

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

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