When 0.258 g of a unknown molecular compound, was dissolved in 40.0 g of benzene, the freezing point of the solution was lowered to 5.23 °C. What is the molecular weight of the unknown compound? Kf benzene = 5.12 °C/m. Tf = 5.5 °C.

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When 0.258 g of a unknown molecular compound, was dissolved in 40.0 g of benzene, the freezing point of the solution was lowered to 5.23 °C. What is the molecular weight of the unknown compound?

Kf benzene = 5.12 °C/m. Tf = 5.5 °C.

* solve with steps and explains and equations please??

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