Use the value ksp=1.4x10-8 for PbI2 to solve the following problems?
A: What is the concentration of iodide ions in a saturated solution of PbI2?
B: What is the solubility of PbI2 in a 0.010M solution of NaI?
A: What is the concentration of iodide ions in a saturated solution of PbI2?
B: What is the solubility of PbI2 in a 0.010M solution of NaI?
1 Answer
Part- A
If the concentration of
So
So the concentrattion of
Part- B
Let the solubility of
Then in this case
And
So
neglecting
So solubilty of