How many mL of 0.010 M NaOH need to be added to take 10 mL 0.010 M lysine from pH = 5.68 (the first equivalent point) to pH = 10.80 (pKa3 for lysine)?
A. 5 mL 0.10M NaOH
B. 10 mL 0.10M NaOH
C. 15 mL 0.10 M NaOH
D. 20 mL 0.10M NaOH
Answer: C
BR solved this using a titration curve graph but can you do this intuitively? mathematically?
A. 5 mL 0.10M NaOH
B. 10 mL 0.10M NaOH
C. 15 mL 0.10 M NaOH
D. 20 mL 0.10M NaOH
Answer: C
BR solved this using a titration curve graph but can you do this intuitively? mathematically?