The following questions refer to the following system: 3.5 $\times$ 10 2 mL of 3.2 M Pb(NO 3 ) 2 and 2.0 $\times$ 10 2 mL of 0.020 M NaCl are added together.K sp for the lead chloride is 1.6 $\times$ 10 - 5 . -Determine the ion product. A)1.1 $\times$ 10^-⁴ B)1.5 $\times$ 10^-² C)7.8 $\times$ 10^-³ D)8.1 $\times$ 10^-⁴ E)none of these

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Quizplus · Accepted Answer

The ion product is the product of the concentrations of the lead and chloride ions in solution. The concentration of the lead ions can be calculated from the concentration of the lead nitrate solution and the stoichiometry of the reaction. The concentration of the chloride ions can be calculated from the concentration of the sodium chloride solution and the stoichiometry of the reaction. The ion product is then calculated by multiplying the concentrations of the lead and chloride ions.[Pb2+][Cl-] = (3.2 M)(2.0 mL)(1/50 mL)(1.6 x 10^-5) = 1.1 x 10^-4

The Following Questions Refer to the Following System: 3 ×\times× 102 ML of 3

The Following Questions Refer to the Following System: 3 $\times$ 10² ML of 3