3. A 2.39mg sample of safrole, a non-electrolyte solute, was dissolved in 103.0 mg of diphenyl...

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3. A 2.39mg sample of safrole, a non-electrolyte solute, was dissolved in 103.0 mg of diphenyl ether. The solution had a melting point of 25.70 °C. Calculate the molecular mass of safrole. The freezing point of pure diphenyl ether is 26.84 °C, and K, is 8.00 °C/m. 4. In mountainous locations, the boiling point of pure water is found to be 95 °C. How many grams of sodium oxalate would have to be added to 3.61kg of water to bring the boiling point to 100 °C? 3. A 2.39mg sample of safrole, a non-electrolyte solute, was dissolved in 103.0 mg of diphenyl ether. The solution had a melting point of 25.70 °C. Calculate the molecular mass of safrole. The freezing point of pure diphenyl ether is 26.84 °C, and K, is 8.00 °C/m. 4. In mountainous locations, the boiling point of pure water is found to be 95 °C. How many grams of sodium oxalate would have to be added to 3.61kg of water to bring the boiling point to 100 °C?

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1 Calculating the Molecular Mass of Safrole Given m1 239 mg m2 1030 mg Tf0 2684 C Kf 800 Cm Tf 2570 ... View the full answer