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
89 views
in Chemistry by (66.1k points)
`0.1 M H_(2)S` has `K_(1)=10^(-5) & K_(2)=1.5xx10^(-12)`. What will be the concentration of `S^(-2)` in the solution.
A. `~~10^(-8)`
B. `~~10^(-9)`
C. `~~1.5xx10^(-12)`
D. `1.2xx10^(-13)`

Please log in or register to answer this question.

1 Answer

0 votes
by (62.9k points)
Correct Answer - 3
`[S^(2-)]=K_(2)=1.5xx10^(-12)`

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

...