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  3. a volume of 25.0ml of a 0.10m aqueous solution of

A volume of 25.0mL of a 0.10M aqueous solution of acetic acid(HC2H3O2 or HOAc or CH3CO2H, Ka=1.8x10-5)...

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Chemistry

A volume of 25.0mL of a 0.10M aqueous solution of aceticacid(HC2H3O2 or HOAc orCH3CO2H, Ka=1.8x10-5) is titratedwith 0.080M NaOH.

What is the pH Initially

After 10.0mL of NaOH has been added

At the halfway point

After 20.0mL of NaOH has been added

At the equivalence point

And after 40.0mL NaOH has been added

Answer & Explanation Solved by verified expert
3.6 Ratings (387 Votes)
CH3COOH NaOH CH3COONa H2O Since acetic acid is a weak acid so pH 12pKa logC before any addition of NaOH pH 12log18105 log01 pH 287 After adding NaOH solution it becomes buffer solution ie    See Answer
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