Question

the vapour pressure of pure benzene(molar mass 78 g/mol) at a certain temperature is 640 mm Hg.A nonvolatile solute of mass 2.315 g is added to 49 g of benzene .the vapour pressure of the solution is 600 mm Hg. what is the molar mass of solute
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Answer 1

Explanation:

mark as BRAINLIEST

TNX