are question which will have a higher boiling point 0.1 molar NaCl or 0.1 molar Barium Chloride solution in water first we know about the equation of boiling point elevation is Delta TB is equal to KB into MB into it it is change in boiling point and boiling point constant and molality of solution and I won't affect the important variable here is want Hoff factor which is basically number of Ions that a compound will dissolve
into solution ok dissociate into any positive plus negative so it will form I call to want of factor I will 22 because NaCl dissociate into two wires A and B to B positive Plus serial negative to factor I call to cl2 dissociate into be a positive plus 2 serial negative so bacl2 have highest boiling point highest boiling point 1 molar Barium Chloride solution in water have a higher boiling point