Chemistry, 14.01.2020 18:31 taterbugwallen7944

A7.85 g sample of a compound with the empirical formula c₅h₄ is dissolved in 301 g of benzene. the freezing point of the solution is 1.05 °c below that of the pure benzene. what are the molar mass and molecular formula of this compound? kf for benzene is -5.12 °c/m.

m = molality

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A7.85 g sample of a compound with the empirical formula c₅h₄ is dissolved in 301 g of benzene. the freezing point of the solution is 1.05 °c below that of the pure benzene. what are the molar mass and molecular formula of this compound? kf for benzene is -5.12 °c/m. m = molality

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A7.85 g sample of a compound with the empirical formula c₅h₄ is dissolved in 301 g of benzene. the freezing point of the solution is 1.05 °c below that of the pure benzene. what are the molar mass and molecular formula of this compound? kf for benzene is -5.12 °c/m.

m = molality