Q2 : At 25°C, K = 3.40 x 10-3 S m-1 for 0.00100 M NH4OH. Values of Lo are: NH4C1 = 0.01497, NaOH 0.02481, NaCl = 0.01265 S m2 mol-1. Find the dissociation constant of ammonium hydroxide.

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