Solid potassium chromate (K₂CrO₄)is slowly added to a solution containing 0.50 mol L^-1 AgNO₃ and 0.50 mol L^-1 Ba(NO₃)₂.What is the Ag⁺ concentration when BaCrO₄ just starts to precipitate? The K_sp for Ag₂CrO₄ and BaCrO₄ are 1.1 × 10^-12 and $1.2 \times 10 ^{- 10} \text {, }$ respectively.

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The Answer of Solid potassium chromate (K₂CrO₄)is slowly added to a solution containing 0.50 mol L^-1 AgNO₃ and 0.50 mol L^-1 Ba(NO₃)₂.What is the Ag⁺ concentration when BaCrO₄ just starts to precipitate? The K_sp for Ag₂CrO₄ and BaCrO₄ are 1.1 × 10^-12 and $1.2 \times 10 ^{- 10} \text {, }$ respectively.

Solid Potassium Chromate (K2CrO4)is Slowly Added to a Solution Containing 1.2×10−10, 1.2 \times 10 ^{- 10} \text {, }1.2×10−10,

Solid Potassium Chromate (K₂CrO₄)is Slowly Added to a Solution Containing $1.2 \times 10 ^{- 10} \text {, }$