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Consider the titration of a 36.0mL sample of 0.175M HBr with 0.200M KOH. Determine each of the following:?
The pH after 10.5mL of base is added and the pH after adding 5mL of base beyond the equivalence point. I don't understand how to do the math if anyone can explain it that would be great! Thank you!
2 Answers
- PhilippeLv 79 years agoFavorite Answer
Hi Steph,
pH = - log(Ca x Va - Cb x Vb) . . . before end point . . . !
pH = 14 + log(Cb x Vb - Ca x Va) . . . . after end point . . . !
- ?Lv 44 years ago
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