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The normal freezing point of ethanol (CH3CH2OH) is -117.300 °C and its Kfp value is 1.99...

The normal freezing point of ethanol (CH3CH2OH) is -117.300 °C and its Kfp value is 1.99 °C/m. In a laboratory experiment, students synthesized a new compound and found that when 10.50 grams of the compound were dissolved in 214.0 grams of ethanol, the solution began to freeze at -117.639 °C. The compound was also found to be nonvolatile and a nonelectrolyte. What is the molecular weight they determined for this compound?

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