the vapour pressure of pure benzene at a certain temperature is 0.850 – InterviewSolution

1.	the vapour pressure of pure benzene at a certain temperature is 0.850 bar. a non volatile and non electrolyte solid weighing 0.5 g when added to 39.0 g of benzene lowers the vapour pressure of the solution to 0.845 bar. calculate the molar mass of the subs†an ce
Answer» the vapour pressure of pure benzene at a certain temperature is 0.850 bar. a non volatile and non electrolyte solid weighing 0.5 g when added to 39.0 g of benzene lowers the vapour pressure of the solution to 0.845 bar. calculate the molar mass of the subs†an ce

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