Use the above titration curve lo answer problem 20. 20. A) Describe the acid-bas

Question

Use the above titration curve lo answer problem 20. 20. A) Describe the acid-base characteristics of regions B,D and F and points A, C and E. (B) Suppose that a titration vessel contains 100.00 ml of 0.100M H2B (K1 = 1.00 x 10^-4 and K2 = 1.00 x 10^-7) and it is titrated with 0.100 M NaOH, (i) Calculate the volume of OH- required to reach the equivalence point (ii) Calculate the pH when 73 mL of OH- is added: (iii) Calculate the pH when 100 ml of OH- is added: (vi) Calculate the pH when 200 ml of OH- is added: (v) Calculate the pH when 237 ml of OH- is added:

Explanation / Answer

B = tri to di protic acid nutralization

D = di to mono protic acid nutraliztion

F = mono protic acid nutralized

A= triprotic acid before titration

C = Diprotic acid before titration

E = monoprotic acid before titration

Related Questions

Navigate

• Browse (All)
• Browse U
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.