| precipitation chemistry?
In an experiment you combine lead (II) nitrate and potassium chloride solutions yielding a precipitate of lead (II) chloride, which is collected using filtration, dried, and weighed.
(A) Write a balanced reaction for the reaction between lead (II) nitrate and potassium chloride. Include the state of each reactant and product; for example, if water was in the answer, the correct format would be H2O(l).
In an experiment 33.8 mL of 0.100 M Pb(NO3)2 solution was mixed with 36.3 mL of 0.140 M KCl solution in a beaker.
(B) Determine the moles of Pb(NO3)2 added.
(C) Determine the moles of KCl added.
(D) Which is the limiting reactant? KCl Pb(NO3)2
Determine the theoretical yield of PbCl2 in grams.
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02-25-2008, 08:58 PM
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