Ammonia undergoes self dissociation according to the reaction 2 NH_(3(l)) hArr NH_(2(am))^(+)+NH_(2(am))^(-)where am, stands for ammoniated. When 1 mol of NH_(4) CI is dissolved in 1 kg of liquid ammonia, the b.p. at 760 torr is observed as -32.7^(@)C (normal boiling b.p. of NH_(3(l)) is 33.4^(@)C). What conclusion is reached about the nature of thesolution

Ammonia undergoes self dissociation according to the reaction 2 NH_(3(

1.	Ammonia undergoes self dissociation according to the reaction 2 NH_(3(l)) hArr NH_(2(am))^(+)+NH_(2(am))^(-)where am, stands for ammoniated. When 1 mol of NH_(4) CI is dissolved in 1 kg of liquid ammonia, the b.p. at 760 torr is observed as -32.7^(@)C (normal boiling b.p. of NH_(3(l)) is 33.4^(@)C). What conclusion is reached about the nature of thesolution
Answer» `NH_(4)` CI is completely dissociated in `NH_(3)` `NH_(4)` CI is partially dissociated in `NH_(3)` `NH_(4)`CI is not dissociated in `NH_(3)` BOILING POINT is not raised Solution :`NH_(4)Cl` is a STRONG acid in liq. `NH_(3)`. SINCE, it ionizes to give `NH_(4)^(+)` (which is cation of the the SOLVENT). `NH_(4)Cl hArr NH_(4)^(+)+Cl^(-)`