Advertisements
Advertisements
Question
The molar conductivity of 0.007 M acetic acid is 20 S cm2 mol−1. What is the dissociation constant of acetic acid? Choose the correct option.
`[(Λ_("H"^+)^ο = 350 "S" "cm"^2 "mol"^-1), (Λ_("CH"_3"COO"^-)^ο = 50 "S" "cm"^2 "mol"^-1)]`
Options
2.50 × 10−5 mol L−1
1.75 × 10−4 mol L−1
2.50 × 10−4 mol L−1
1.75 × 10−5 mol L−1
MCQ
Solution
1.75 × 10−5 mol L−1
shaalaa.com
Is there an error in this question or solution?
