Compare the conductance (current) ofthe following mixtures with the sum of the c

Question

Compare the conductance (current) ofthe following mixtures with the sum of the conductances of theseparate electrolytes. If a gross violation of the additivity ruleoccurs, offer an explanation for the increased or decreasedconductance and give an equation for the reaction.

    
Mixture       Concentration(M)       Conductanceor Current

HCl + KNO3                                           ++
HCl               0.05
KNO3           0.05
   
HNO3 + KCI                                           ++
HNO3           0.05
KCI               0.05
   
HC2H3O2 + NH3                                     ++
HC2H3O2     0.05
NH3                0.05

Explanation / Answer

1 formation of strong acid so more than the other two

2 formation of strong(less than hno3) acid so more

so 1>2>3

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