a. What is the pH of 0.20 M ethanolamine, HOCH2CH2NH2, (Kb = 3.2 x 10−5)? b....

Question

Question

a. What is the pH of 0.20 M ethanolamine, HOCH2CH2NH2, (Kb = 3.2 x 10−5)?

b. What is the pH of 0.33 M aniline?

science chemistry

Answer 1

Answer #1

² HO-CH2=Cab. no tono > 40-CH-CH2-NH2 t ho Enitial 6.20m 0.200 0.2001 Caridibrium 0.20(1-2) Eble [OH-] = 0.200 but kb=calg a=

Answer 2

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