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The compound ethylamine is a weak base like ammonia. A solution contains 0.225 M C 2 H 5 NH 3 + and 0.205 M ethylamine

The compound ethylamine is a weak base like ammonia. A solution contains 0.225 M C₂H₅NH₃⁺ and 0.205 M ethylamine, C₂H₅NH₂.

The pH of this solution is .

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