Pj likes to ride his bike around the block. If he rides out of his house west, the sidewalk circles his block, and brings him ba
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Answer:
Explanation:
Hello,
In this case, the dissociation reaction is:
For which the equilibrium expression is:
Thus, since the saturated solution is 0.064g/100 mL at 20 °C we need to compute the molar solubility by using its molar mass (461.2 g/mol)
In such a way, since the mole ratio between lead (II) iodide to lead (II) and iodide ions is 1:1 and 1:2 respectively, the concentration of each ion turns out:
Thereby, the solubility product results:
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