a solution is prepared by dissolving 1.9 ×10^-2 kg ammonia in 400 g water calculate elevation of boiling point if Kb for water is 0.52K Kg per mole

a solution is prepared by dissolving 1.9 ×10^-2 kg ammonia in 400 g w

1.	a solution is prepared by dissolving 1.9 ×10^-2 kg ammonia in 400 g water calculate elevation of boiling point if Kb for water is 0.52K Kg per mole
Answer» The equation for boiling-point ELEVATION looks like this ... as Tb−T∘b. The ebullioscopic constant of WATER is EQUAL to 0.512∘C kg mol−1 ... b=0.5305 moles559⋅10−3kg=0.949 MOLAL.