MHT CET Chemistry question
If 0.15 g of a solute, dissolved in 15 g of solvent, is boiled at a temperature higher by , than that of the pure solvent, the molecular weight of the substance (molal elevation constant for the solvent is 2.16) is [MHTCET 2006]
Answer: (A)
Solution
\dfrac{K_b × w × 1000}{Δ T_b × W}\dfrac${2.16 × 0.15 ×
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