14. Solutions
Boiling Point Elevation
2PRACTICE PROBLEM
When 36.3 g of ibuprofen (MW = 206.3 g/mol) is dissolved in 235 g ethanol, the resulting solution boils at 0.90 °C higher than pure ethanol. Calculate the value of Kb (boiling point constant) for ethanol.
When 36.3 g of ibuprofen (MW = 206.3 g/mol) is dissolved in 235 g ethanol, the resulting solution boils at 0.90 °C higher than pure ethanol. Calculate the value of Kb (boiling point constant) for ethanol.