BIOL101 Lecture Notes - Lecture 4: Conjugate Acid, Titration Curve, Ph
14 Oct 2017
School
Department
Course
Professor
Document Summary
Acid/base titrations: consider the titration of a strong acid and a strong base, example: begin with 25. 00 ml of 0. 100 m hcl and titrate with. 0. 100 m naoh: need to consider neutralization, while taking into account volume increases when the two solutions are mixed, before naoh is added: Acid/base titrations: after 24. 00 ml 0. 100 m naoh is added, after 25. 00 ml 0. 100 m naoh are added: Acid/base titrations: after 26. 00 ml 0. 100 m naoh is added, around the equivalence point, ph changes rapidly, easy to overshoot! Acid/base titrations: here"s a plot of ph vs. volume naoh added for the titration of hcl: Consider a titration of a weak acid with a strong base: the equivalence point is reached when the number of moles of. ______ equals the number of moles of ______: however, the ph at the equivalence point is _____, when nbase = 0. 5nacid, ph = pka.
