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RhondaSommer
Answered

What is the boiling point of a 0.75-molal solution of a non-volatile non-electrolyte solute in water? Kb for water = 0.52 degrees C/ molal.

99.61 °C

100.0 °C

100.39 °C

101.44 °C

Verified Answer :

take the molality and multiply it by the Kb
0.75 × 0.52 = 0.39 C

then add the boiling pt to the 0.39
100 + 0.39 = 100.39 C

tenisgirl

The answer is C. I just did this assignment

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