Ksp for PbCrO4 = 2.8 x 10-13 at 25 C. Which of the following statements about...

 

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Ksp for PbCrO4 = 2.8 x 10-13 at 25 °C. Which of the following statements about the concentration of the ions in PbCrO4 solutions is always true whatever its molarity? [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)] = 5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] ≤2.8 x 10-13 mol L-1 and [CrO4²-(aq)]<2.8 x 10-13 mol L-1 [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 2.8 x 10-13 mol L-1 and [CrO4²-(aq)] = 2.8 x 10-13 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4² (aq)] = 5.2 x 10-7 mol L-1 Ksp for PbCrO4 = 2.8 x 10-13 at 25 °C. Which of the following statements about the concentration of the ions in PbCrO4 solutions is always true whatever its molarity? [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)] = 5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] ≤2.8 x 10-13 mol L-1 and [CrO4²-(aq)]<2.8 x 10-13 mol L-1 [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 2.8 x 10-13 mol L-1 and [CrO4²-(aq)] = 2.8 x 10-13 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4² (aq)] = 5.2 x 10-7 mol L-1 Ksp for PbCrO4 = 2.8 x 10-13 at 25 °C. Which of the following statements about the concentration of the ions in PbCrO4 solutions is always true whatever its molarity? [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)] = 5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] ≤2.8 x 10-13 mol L-1 and [CrO4²-(aq)]<2.8 x 10-13 mol L-1 [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 2.8 x 10-13 mol L-1 and [CrO4²-(aq)] = 2.8 x 10-13 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4² (aq)] = 5.2 x 10-7 mol L-1 Ksp for PbCrO4 = 2.8 x 10-13 at 25 °C. Which of the following statements about the concentration of the ions in PbCrO4 solutions is always true whatever its molarity? [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)] = 5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] ≤2.8 x 10-13 mol L-1 and [CrO4²-(aq)]<2.8 x 10-13 mol L-1 [Pb²+ (aq)]≤5.2 x 10-7 mol L-1 and [CrO4²-(aq)]≤5.2 x 10-7 mol L-1 [Pb²+ (aq)] = 2.8 x 10-13 mol L-1 and [CrO4²-(aq)] = 2.8 x 10-13 mol L-1 [Pb²+ (aq)] = 5.2 x 10-7 mol L-1 and [CrO4² (aq)] = 5.2 x 10-7 mol L-1

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