Answer to Question #206295 in Chemistry for Jerry

Question

For alanine, Ka1 = 5.1 x 10 -3, Ka2 = 1.8 x 10 -10

 a) Calculate the ratios [Z] / [C

+] and [Z] / [A

−] at pH = 10.50

 b) Calculate the pH when [Z] = [C

+] and when [Z] = [A

−] if pH= - log [H

+]

Answer 1

Dear Jerry, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order