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  3. a 25.0 ml sample of 0.150 m potassium hydroxide is

A 25.0 mL sample of 0.150 M potassium hydroxide is titrated with 0.125 M hydrobromic acid...

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Chemistry

A 25.0 mL sample of 0.150 M potassium hydroxide is titrated with0.125 M hydrobromic acid solution. Calculate the pH after thefollowing volumes of acid have been added: a) 20.0 mL b) 25.0 mL c)30.0 mL d) 35.0 mL e) 40.0 mL

Answer & Explanation Solved by verified expert
3.8 Ratings (562 Votes)
Because you have a strong acid and a strong base and the reaction is 11 we calculate the moles in each case and the one in excess is the one that is going to give you the pH The reaction is NaOH HCl NaCl H2O So from the NaOH you    See Answer
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