cmid=2092 Which of the following titrations gives a sharper end point? of Select one: O a. Titration of a 0.1M weak acid (ka = 1.0 x103) with 0.1M NaOH O b. Titration of a 0.1M weak acid (ka = 1.0x10?) with 0.1M NAOH O c Titration of a 0.1M weak acid (ka = 1.0x105) with 0.1M NaOH O d. Titration of a 0.1m weak add (ka = 1.0 x105) with 0.1M NaOH