Question

paper and send it to me via email immediately following the test. Thank youll Consider a 0.35 M pyridine solution, CsHsN(aq), that has a pH of 9.38. a. What is the dissociation reaction for this solution? hint: apply rules for bronsted-lowry theory .b. What is the Kb for C3H5N(aq)?

Answer 1

pH = 9.38 poh = 14-pH = 14-9-38 = 4.62 port = Dog CH-] = - 4-62 [ot] = 2.4x10s an & Teshon & Hao CSHSNHO + oH) @ O + of CSHS Nit H2O + csts N initial 0.3511 final 0.55-22 from ea il port] = e = 204 X165 a z = pou Xias zez Kb = [CSHE WHOCom) 0-35-20 .. [ests ] Put vahve of Ko= 1648109 answen. a C Scanned with CamScanner