2 g of a non-volatile non-electrolyte solute is disolved in 200 g of two different solvents A and B whose ebullioscopic constants are in the ratio of 1 : 8. The elevation in boiling points of A and B are in the ratio . The value of is ______. (Nearest Integer)
← JEE Main 2022 · 27 Jun · Shift 1
ChemistryInteger+4 / -1Question 83 of 90
JEE Main 2022 · 27 Jun · Shift 1, Chemistry question 83
Answer and worked solution
Official answer: 8
Same molality. , so the ratio is and .
Answer: 8
Topics:Colligative properties