Homework Help: chemistry

Posted by mike on Tuesday, October 26, 2010 at 9:48pm.

what volume in Liters of 0.15M KCl solution is required to completely react with 0.150 liter of a 0.175M Pb(NO3)2 solution according to the following balanced equation?
2KCl(aq)+ Pb(NO3)2(aq)-PbCl2(s)+ 2KNO3(aq)

chemistry - DrBob222, Tuesday, October 26, 2010 at 9:56pm
moles Pb(NO3)2 = M x L = 0.175 x 0.150 = 0.02625.
From the equation, it takes 2 moles KCl to = 1 mole Pb(NO3)2; therefore, moles KCl = 2 x 0.02625 = 0.0525
Then M KCl = moles KCl/L KCl.
You know M and moles, solve for L.

Answer this Question

Related Questions

chemistry - what volume (in L) of 0.150 M KCl solution is required to completely...
Gen chem 1 - According to the following reaction, what volume of 0.25 M CaCl2 ...
chemistry 105 - Consider the following reaction: Li2S(aq)+Co(NO3)2(aq)-->...
AP Chemistry - Calculate the volume of a 36% solution of hydrochloric acid (...
chemistry - -What volume of .500 M Pb(NO3)2 is required to react completely with...
chemistry - -What volume of .500 M Pb(NO3)2 is required to react completely with...
Chemistry - Given one of the following solution: 50.00mL of 0.10M of K2CrO4 ...
chemistry - Calculate the volume of 2,180 ppm Pb(NO3)2 solution required to ...
chemistry - what volume (in ML) of a 0.150 M HNO3 solution is required to ...
Chemistry - When solutions of KCl and Pb(NO3)2 are mixed, a precipitate forms. ...

For Further Reading

First Name:
School Subject:
Answer: