At 25°C, molar conductance of 0.1 molar aqueous solution of ammonium hydroxide is 9.54 ohm⁻¹cm²mol⁻¹ and at infinite dilution its molar conductance is 238 ohm⁻¹cm²mol⁻¹. The degree of ionization of ammonium hydroxide at the same concentration and temperature is:<p></p>

At 25°C, molar conductance of 0.1 molar aqueous solution of ammonium hydroxide is 9.54 ohm⁻¹cm²mol⁻¹ and at infinite dilution its molar conductance is 238 ohm⁻¹cm²mol⁻¹. The degree of ionization of ammonium hydroxide at the same concentration and temperature is:

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Question:

At 25°C, molar conductance of 0.1 molar aqueous solution of ammonium hydroxide is 9.54 ohm⁻¹cm²mol⁻¹ and at infinite dilution its molar conductance is 238 ohm⁻¹cm²mol⁻¹. The degree of ionization of ammonium hydroxide at the same concentration and temperature is:

Solution: