What is the pH of a buffer made from 0.580 mol of CH₃NH₂ (Kb = 4.4...

Question

Question

What is the pH of a buffer made from 0.580 mol of CH₃NH₂ (Kb = 4.4 × 10⁻⁴) and 0.220 mol of CH₃NH₃I?

Answer 1

Answer #1

EMA] рои - речь ) уоu - pk t log [ си, чи, ) ги, и, 2] pkb = -log (kb) Кь = -0, 14-Чx IsЧ) Рkb = 3- 35 рои = 3-35 лоу | | ро

Answer 2

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