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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 32 times)

evelyn o bentley

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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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evelyn o bentley

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Reply 2 on: Mar 21, 2021
Gracias!


Alyson.hiatt@yahoo.com

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

 

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