Question

4. (7 Points) 0.10 M potassium chromate is slowly added to a solution containing 0.10 M $AgNO_3$ and 0.10 M $Ba(NO_3)_2$. What is the $Ag^+$ concentration when $BaCrO_4$ just starts to precipitate? The $K_{sp}$ for $Ag_2CrO_4$ and $BaCrO_4$ are $1.1 \times 10^{-12}$ and $1.2 \times 10^{-10}$, respectively.

Name: 4 7 points 010 m potassium chromate is slowly added to a solution containing 010 m agno3 and 010 m bano32 what is the ag concentration when bacro4 just starts to precipitate the ksp for 84923
Uploaded: 2022-04-30T10:14:52-08:00
Duration: 5 min 4 s
Channel: Shaiju T
Description: 4 7 points 010 m potassium chromate is slowly added to a solution containing 010 m agno3 and 010 m bano32 what is the ag concentration when bacro4 just starts to precipitate the ksp for 84923

          4. (7 Points) 0.10 M potassium chromate is slowly added to a solution containing 0.10 M $AgNO_3$ and 0.10 M $Ba(NO_3)_2$. What is the $Ag^+$ concentration when $BaCrO_4$ just starts to precipitate? The $K_{sp}$ for $Ag_2CrO_4$ and $BaCrO_4$ are $1.1 \times 10^{-12}$ and $1.2 \times 10^{-10}$, respectively.

4 7 points 010 m potassium chromate is slowly added to a solution containing 010 m agno3 and 010 m bano32 what is the ag concentration when bacro4 just starts to precipitate the ksp for 84923

Added by Ismael A.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Shaiju T

04/30/2022

Step 1

We are given the $K_{sp}$ for $BaCrO_4$ as $1.2 \times 10^{-10}$. The $K_{sp}$ expression for $BaCrO_4$ is: $$K_{sp} = [Ba^{2+}][CrO_4^{2-}]$$ Show more…

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4. (7 Points) 0.10 M potassium chromate is slowly added to a solution containing 0.10 M $AgNO_3$ and 0.10 M $Ba(NO_3)_2$. What is the $Ag^+$ concentration when $BaCrO_4$ just starts to precipitate? The $K_{sp}$ for $Ag_2CrO_4$ and $BaCrO_4$ are $1.1 \times 10^{-12}$ and $1.2 \times 10^{-10}$, respectively.