Estimate the osmotic pressure, freezing point, and boiling point of seawater, which you can approximate as equivalent to a 1.08-molal solution of NaCl. Use equations 7.47 and 7.49 to calculate Kf and Kb for H2O, and use ?fusH [H2O] = 6.009 kJ/mol and ?vapH [H2O] 5 40.66 kJ/mol. From what you know about seawater, what assumptions are we making?
Equations 7.47
Equations 7.49
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