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The equivalent conductances of two stron...

The equivalent conductances of two strong electrolytes at infinite dilutution in `H_2O` ( where ion move freely through a solution ) at `25^(@)C` are give below `Lambda_(CH_3COONa)^(0) = 91.0 S cm^(2)//"equiv", Lambda_(HCl)^(0) = 426.2 S cm^(2)//"equiv"` What additional information / quantity one needs to calculate `Lambda^(0)` of an aqueous solution of acetic acid ?

A

`Lambda^(0)` of `CH_3COOK`

B

`Lambda^(0) ` of `H^(+)`

C

`Lambda^(0)` of `ClCH_2COOH`

D

`Lambda^(0)` of NaCl

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D
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AAKASH SERIES-ELECTROCHEMISTRY -LEVEL-I ( EXERCISE-I)
  1. The expression showing the relationship between equivalent conductivit...

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  2. The molar conductivities Lambda(NaOAc)^(0) and Lambda(HCl)^(0) at inf...

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  3. The equivalent conductances of two strong electrolytes at infinite di...

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  4. In a Galvanic cell, the electrons flow from

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  5. Which of the following statements is wrong about galvanic cells

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  6. Which of the following statements is correct w.r.t. both electrolytic ...

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  7. Saturated solution of KNO3 is used to inake salt bridge because

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  8. (A): A salt bridge allows the flow of current by completing the electr...

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  9. The function of a salt bridge is

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  10. Which of the following is correct?

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  11. Which of the following statements is true for the electrochemical Dani...

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  12. The cell reaction of the galvanic cell, Cu(s) // Cu^(2+)(aq) // Hg^(2+...

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  13. (A) : The Daniel cell becomes dead after some time (R) : Oxidation...

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  14. The cell for which the cell reaction is H2 + Cu^(2+) to 2H^(+) + Cu is...

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  15. Which metal will dissolve if the cell works Cu|Cu^(2+)||Ag^(+)|Ag

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  16. The chemical reaction 2AgCl((s)) + H(2(g)) to 2HCl((aq)) + 2Ag((s)) t...

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  17. Which is a correct cell reaction ?

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  18. Stronger the oxidising agent greater is the

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  19. The reaction , 1//2H(2(g)) + AgCl((s)) to H((aq))^(+) + Cl((aq))^(-) ...

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  20. For spontanity of a cell, which is correct ?

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