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The molar conductivity of 0.007 M acetic acid is \(20{\mathrm{Scm}}^{2}{\mathrm{mol}}^{-1}\). What is the dissociation c…

Q1

The molar conductivity of 0.007 M acetic acid is \(20{\mathrm{Scm}}^{2}{\mathrm{mol}}^{-1}\). What is the dissociation constant of acetic acid? Choose the correct option

\(\left[\begin{matrix}{\Lambda }_{{H}^{+}}^{º}=350Sc{m}^{2}mo{l}^{-1} \\ {\Lambda }_{C{H}_{3}CO{O}^{-}}^{º}=50Sc{m}^{2}mo{l}^{-1}\end{matrix}\right]\\\)

[NEET 2021]

a

\(2.50\times {10}^{-4}\)

b

\(1.75\times {10}^{-5}\)

c

\(2.50\times {10}^{-5}\)

d

\(1.75\times {10}^{-4}\)

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