fernandofhn5691 fernandofhn5691

05-02-2024
Chemistry

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The boiling point of a solution of 0.11 g of a substance in 15 g of ether was found to be 0.1°C higher than that of pure ether. The molecular weight of the substance will be: (Kᵦ=2.16Kkgmol⁻¹).

A. 148
B. 158
C. 178
D. 168

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