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The electrical conducitivty of soln of acetic acid will be __________,if a soln of NaOH is added
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6 Answers
govind
·2010-03-11 02:50:13
on addition of NaOH ..the equilibrium of dissociation of acetic acid will be forward shifted..so more ions will be formed as degree of ionisation increase..hence conductivity increases...
Manmay kumar Mohanty
·2010-03-11 02:52:11
since NaOH is added it will furnish OH- ions which will absorb H+ ion from CH3COOH thus decreasing concentration of H+ ions and this will faciliate forward reaction of dissociation of CH3COOH hence more conc. of CH3COO- will be left in the soln. thus increasing conductivity
INSHORT dissociation of CH3COOH will increase due to common ion effect