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The conductivity of a 0.01 M solution o...

The conductivity of a `0.01 ` M solution of acetic acid at 298 k is `1.65xx10^(-4) S cm ^(-1)`. Calculate molar conductivity `(wedge_(m))` of the solution.

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To calculate the molar conductivity (Λ_m) of a 0.01 M solution of acetic acid, we can use the following formula: \[ \Lambda_m = \frac{K \times 1000}{C} \] where: - \( \Lambda_m \) is the molar conductivity in S cm² mol⁻¹, ...
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The specific conductance of a 0.01 M solution of acetic acid at 298 K is 1.65 xx 10^(-4) "ohm"^(-1)cm^(-1) . The molar conductance at infinite dilution for H^(+) ion and CH_(3)COO^(-) ion are 349.1 "ohm"^(-1) cm^(2 )"mol"^(-1) and 40.9 "ohm"^(-1) cm^(2) "mol"^(-1) respectively. Calculate : (i) Molar conductance of solution (ii) Degree of dissociation of acetic acid (iii) Dissociation constant for acetic acid.

The conductivity of 0.20 M solution of KCl at 298 K is 0.0248 S cm^(-1) . Calculate its molar conductivity.

The conductivity of 0.20 M solution of KCl at 298 K is 0.0248 S cm^(-1) . Calculate its molar conductivity.

Specific conductivity of 0.20 M solution of KCl at 298 K is 0.025 S cm^(-1) . Calculate its molar conductivity.

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The specific conductance of a 0.01 M solution of acetic acid at 298K is 1.65xx10^(-4)ohm^(-1)cm^(-1) . The molar conductance at infinite dilution fo H^(+) ion and CH_(3)COO^(-) ion are 349.1 ohm^(-1)cm^(2)mol^(-1) and 40.9ohm^(-1)cm^(2)mol^(-1) respectively. Calculate : Molar conductance of the solution.

The specific conductance of a 0.01 M solution of acetic acid at 298K is 1.65xx10^(-4)ohm^(-1)cm^(-1) . The molar conductance at infinite dilution fo H^(+) ion and CH_(3)COO^(-) ion are 349.1 ohm^(-1)cm^(2)mol^(-1) and 40.9ohm^(-1)cm^(2)mol^(-1) respectively. Calculate : Dissociation constant for acetic acid.

XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII BOARDS-General Instrucations
  1. Write the coordination isomer of [Cu(NH3)4][PtCl4].

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  2. A current of 1.50 A was passed through an electrolytic cell containin...

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  3. The conductivity of a 0.01 M solution of acetic acid at 298 k is 1.65...

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  4. Draw the structure of the following : (i) XeF2 (ii) BrF5

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  5. Which one of the following compounds is more reactive towards S(N)2 re...

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  6. Identify the following : (i) Transition metal of 3d series that exhi...

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  7. Why a mixture of carbon disulphide and acetone shows positive deviatio...

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  8. Consider the following reaction : Cu(s)+2Ag^(+)(aq)to 2Ag(s) +Cu^(2+)(...

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  9. Write the role of : (i) NaCn in the extraction of gold from its ore....

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  10. Complete the following equations : (a) 2MnO(4)^(-)+ 5SO(3)^(2-)+6H^(...

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  11. Write the preparation of following : (i) KMnO4 from K2MnO4 (ii) Na...

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  12. Do as directed : (i) Arrange the following compounds in the increasi...

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  13. Give the formula of monomers involved in the formation of the followin...

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  14. Write IUPAC name for each of the following complexes : (i) [Ni(NH3)6...

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  15. (i) Complete the following reaction and suggest a suitable mechanism f...

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  16. Explain the following : (i) Amino acids behave like salts rather tha...

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  17. Write the product(s) formed when (i) 2-Bromopropane undergoes dehydr...

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  18. A reaction is first order in A and second order in B (i) Write the d...

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  19. Give reason for the following observations : (i) When Silver nitrate...

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  20. Calculate the freezing point of an aqueous solution containing 10.5g o...

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