Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
2.2k views
in Ionic Equilibrium by (47.5k points)
closed by

Will a precipitate be formed when 0.150 L of 0.1 M Pb(NO3)2 and 0.100 L of 0.2 M NaCl are mixed? (PbCI2) = 1.2 x 10-5

1 Answer

+1 vote
by (34.6k points)
selected by
 
Best answer

When two or more solution are mixed, the resulting concentrations are differnet from the original. 

Total volume 0.250L

Precipitation of PbCI2 (s) occurs if [Pb2+][Cl-]2 > Ksp [Pb2+][Cl-]2 

= (0.06)(0.08)2 

= 3.84 x 10-4 

Since ionic product Pb2+][Cl-]2 > KspPbCl2 is precipitated.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...