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Colligative properties (boiling point increase) a. Order the following solutions in ascending order of their boiling point:...

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Chemistry

Colligative properties (boiling point increase)
a. Order the following solutions in ascending order of theirboiling point: 0.0825 m NaCl, 0.050 m KCl, 0.050 M Na2SO4, 0.055mCa (NO3) 2, 0.050 m Na3PO4.

If the boiling point of a 0.100 m NaCl aqueous solution is 100.5◦C, answer…
b. How much will the boiling point of a 0.0825 m KCl solutionbe?
c. How much will be the boiling point of a solution 0.0825 m Ca(NO3) 2?
d. Determine the osmotic pressure of the solutions in part a.

Answer & Explanation Solved by verified expert
4.2 Ratings (566 Votes)
a Greater is the value of Tb Elevation in boiling point greater will be the boiling point of the solution Tb ikbm 1 For 00825 m NaCl Tb 2 x 00825 kb 0165 kb For 0050 m KCl Tb 2 x 0050 kb 0100 kb For 0050 M Na2SO4 Tb 3 x    See Answer
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