Use app×
QUIZARD
QUIZARD
JEE MAIN 2026 Crash Course
NEET 2026 Crash Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
172 views
in Chemistry by (74.8k points)
closed by
298 K पर `Ag_(2)CrO_(4)` के `K_(sp)` का मान `1.1 xx 10^(-12)` है| `0.1 M AgNO_(3)` के विलयन में `Ag_(2)CrO_(4)` की विलेयता (मोल/लीटर में) हैं:
A. `1.1 xx 10^(-11)`
B. `1.1 xx 10^(-9)`
C. `1.1 xx 10^(-12)`
D. `1.1 xx 10^(-9)`

1 Answer

0 votes
by (74.5k points)
selected by
 
Best answer
Correct Answer - b
`Ag_(2)CrO_(4) ltimplies 2Ag^(+) + CrO_(4)^(2-)`
`therefore K_(sp)=[Ag^(+)]^(2) + CrO_(4)^(2-)`
`therefore K_(sp) = [Ag^(+)]^(2) [CrO_(4)^(2-)]`
`1.1 xx 10^(-12) = (0.1)^(2) [S]`
`S=1.1 xx 10^(-10)`

Related questions

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.

Categories

...