JEE Main 20252 Apr, Evening shiftChemistryMediumSolutions71× since 2002
When 1 g each of compounds AB and are dissolved in 15 g of water separately, they increased the boiling point of water by 2.7 K and 1.5 K respectively. The atomic mass of A (in amu) is ______ (Nearest integer)
(Given : Molal boiling point elevation constant is 0.5 K kg mol)