Solutions Part 1

Section: Chemistry

Question : 66 of 100

Marks: +1, -0

The mass of a non-volatile, non-electrolyte solute (molar mass=50gmol−1 needed to be dissolved in 114 g octane to reduce its vapour pressure to 75%, is :

[Main 16 April 2018 S1]

37.5 g
75 g
150 g
50 g

Validate

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