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Author Question: 0.10 M potassium chromate is slowly added to a solution containing 0.10 M AgNO3 and 0.10 M Ba(NO3)2. ... (Read 501 times)

jayhills49

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on: Feb 15, 2020

Question 1

In which of the following solutions would solid PbBr2 be expected to be the least soluble at 25°C?
◦ 0.1 M CaBr2
◦ 0.1 M LiBr
◦ 0.1 M LiNO3
◦ 0.1 M HBr

Question 2

0.10 M potassium chromate is slowly added to a solution containing 0.10 M AgNO3 and 0.10 M Ba(NO3)2. What is the Ag+ concentration when BaCrO4 just starts to precipitate? The Ksp for Ag2CrO4 and BaCrO4 are 1.1 × 10-12 and 1.2 × 10-10, respectively.
◦ 1.3 × 10-4 M
◦ 3.2 × 10-4 M
◦ 3.0 × 10-2 M
◦ 6.5 × 10-5 M
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by jayhills49 on Feb 15, 2020

randomguy133

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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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jayhills49

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Reply 2 on: Feb 15, 2020
Gracias!

okolip

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

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