HARDMCQ SINGLENEET ChemistryPhysical ChemistrySolutionsAchiever Section
A solution of urea (mol. mass 56 g mol-1) boils at 100.18 °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
A.0.654 °C
B.-0.654 °C
C.-6.54 °C
D.6.54 °C
Practice More Like This
Take chapter-wise tests, track your progress, and master Solutions.
Start Free Practice →