Calculate the ph at 25degc of an aqueous solution that is, Ask an Expert

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Calculate the pH at 25°C of an aqueous solution that is 0.320 M in ethylamine and 0.140 M in ammonia (i.e.the solution contains both compounds). NOTE that the pKa of the conjugate acid of ethylamine is 10.65 and the pKa of the conjugate acid of ammonia is 9.25 (both at 25°C).

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