# A research chemist isolates a new compound with an empirical formula C_3H_ O_2. Dissolving 2.51 g...

###### Question:

A research chemist isolates a new compound with an empirical formula C_3H_ O_2. Dissolving 2.51 g of the compound in 100.0 g of water produces a solution with a freezing point of -0.325 degree C. What is the molecular formula of the compound? For water K_ = 1.86 degree C/m.

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