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A solution of urea (mol. mass 56 g mol−1) boils at 100. 180 C at the atmospheric pressure. If Kf and Kb for water are 1.86 and 0.512 K kg mol−1 respectively, the above solution will freeze at : |
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Answer» A solution of urea (mol. mass 56 g mol−1) boils at 100. 180 C at the atmospheric pressure. If Kf and Kb for water are 1.86 and 0.512 K kg mol−1 respectively, the above solution will freeze at : |
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