for and are 126.4, 425.9 and 100.5 S cm2 mol-1, respectively. If the conductivity of 0.001 M HA is 5 X 10-5 S cm-1, degree of dissociation of HA is :
0.25
0.75
0.125
0.50
Thermodynamics of the reaction -
- wherein
The reaction is spontaneous and proceeds in the forward direction.
Law of Chemical equilibrium -
At a given temperature, the product of concentration of the reaction products raised to the respective stoichiometric coefficient in the balanced chemical equation divided by the product of concentration of the reactants raised to their individual stoichiometric coefficients has a constant value.
- wherein
are equilibrium concentration
As we have learned in dissassociation
we know
0.25
Option 2)0.75
Option 3)0.125
Option 4)0.50
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