3 g of facetic acid is added to 250 mLof 0.1 HCl and the solutions mad – InterviewSolution

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1.	3 g of facetic acid is added to 250 mLof 0.1 HCl and the solutions made up to 500mL.To 20 mLof this solutions 5mLof 5M NaOHis added . The pH of the solutions is b/wn& n+ 1value of 'n' is :[Given : pKa of acetic acid = 4.75 molar mass of acetic acid =60 g/mol ] Neglect any changes in volumes.
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