MHT CET 2026 Chemistry question
A solution of 50g of solute 'X' is dissolved in 150 g of 'Y' solvent boils at 357.27 K. What is the molar mass of solute? (Given and boiling point pure solvent is 2.77 K kg/mol and 350.06 K respectively.)
Answer: (B)
Solution
Elevation in boiling point K. Using , we get $ = = {2.77
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