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The boiling point of ethanol, CH3CH₂OH, is 78.500 °C at 1 atmosphere. K₁(ethanol) = 1.22 °C/m In a laboratory experiment, students synthesized a new compound and found that when 12.39 grams of the compound were dissolved in 269.9 grams of ethanol, the solution began to boil at 78.694 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? g/mol Submit Answer Retry Entire Group 2 more group attempts remaining
0.512 °C/m The boiling point of water, H₂O, is 100.000 °C at 1 atmosphere. K₁(water) In a laboratory experiment, students synthesized a new compound and found that when 11.40 grams of the compound were dissolved in 296.8 grams of water, the solution began to boil at 100.317 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? || g/mol Submit Answer Retry Entire Group 2 more group attempts remaining =