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Chemistry, 20.04.2021 03:40 NBAJUW5

What is the pH of a buffer made from 0.580 mol of CH₃NH₂ (Kb = 4.4 × 10⁻⁴) and 0.140 mol of CH₃NH₃I?

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What is the pH of a buffer made from 0.580 mol of CH₃NH₂ (Kb = 4.4 × 10⁻⁴) and 0.140 mol of CH₃NH₃I?...
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