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Briefly explain the differences between strong­strong titrations and strong­weak titrations. Focus should be on conjugates and...

Briefly explain the differences between strong­strong titrations and strong­weak titrations. Focus should be on conjugates and how they behave in solution

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Answer #1

when there is strong acid and strong base titration (HCl - NaOH) the salt formed will be neutral in nature

HCl + NaOH   ---------------> NaCl + H2O

in above reaction NaCl is neutral salt.

where as in weak acid and strong base (CH3COOH - NaOH) the salt formed will be basic in nature.

before end point the solution act as acidic buffer

CH3COOH + NaOH   ------------->   CH3COONa    + H2O

this CH3COONa is basic in nature so before end point solution contain CH3COOH / CH3COONa   mixture will act as acidic buffer

.

same way weak base and strong acid case solution act as basic buffer

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