Thursday
March 26, 2015

Homework Help: Chemistry

Posted by Katherine on Wednesday, April 17, 2013 at 10:14am.

Suppose we have a solution of lead nitrate, Pb(NO3). A solution of NaCl(aq) is added slowly until no further precipitation occurs. The precipitate is collected by filtration, dried and weighed. A total of 10.27g of PbCl2(s) is obtained from 200.0mL of the original solution.
Calculate the molarity of Pb(NO3)2(aq)solution.

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