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The molar conductivity of a solution of ...

The molar conductivity of a solution of a weak acid `HX(0.01 M)` is 10 times smalller than the molar conductivity of a solution of a weak acid `HY (0.10 M)`. If `lamda_(X^(-))^(@) =lamda_(Y^(-))^(@)`, the difference in their `pK_(a)` values, `pK_(a)(HX) - pK_(a)(HY)`, is (consider degree of ionisation of both acids to be `ltlt 1`):

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The molar conductivity of a solution of a weak acid HX (0.01M) is 10 times smaller than the molar conductivity of a solution of weak acid HY (0.10M). If lamda_(X^(-))^(@)=lamda_(Y^(-))^(@) , the difference in their pK_(a) values, pK_(a)(HX)-pK_(a)(HY) is (consider degree of ionization of both acids to be lt lt1).

The molar conductivity of solution of a weak acid HX (0.01 M)is ten times smaller than the molar conductivity of a solution of a weak. acid HY (0.1 M). If lambda_(x^(-))^(@) = lambda_(y^(-))^(@) , the difference in their pK_(a) values, {pK_(a)(HX) - pK_(a)(HY)} is ..... . (Consider degree of dissociation of both acids to be lt lt 1 .

Knowledge Check

  • The equivalent conductivity of 0.1 M weak acid is 100 times lesser than that at infinite dilution. The degree of dissociation of weak electrolyte at 0.1 M is -

    A
    100
    B
    10
    C
    0.01
    D
    0.001

  • The equivalent conductivity of 0.1 M weak acid is 100 times less than that at infinite dilution. The degree of dissociation of weak electrolyte at 0.1 M is.

    A
    ` 100`
    B
    `101`
    C
    `0.01`
    D
    `0.001`

  • The equivalent conductivity of 0.1 M weak acid is 100 times less than that at infinite dilution. The degree of dissociation is

    A
    100
    B
    10
    C
    0.01
    D
    0.001

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