Which of the following solutions will have the lowest freezing point? A) 0.010 m NH₄Cl B) 0.010 m Li₂CO₃ C) 0.035 m CH₃CH₂CH₂OH D) 0.015 m CaI₂

Question

Quizplus · Accepted Answer

The solution with the lowest freezing point is the one that undergoes the greatest ionization, producing the most particles in solution. CaI2 dissociates into three ions (one Ca2+ and two I-), which results in a higher colligative effect (lowering of the freezing point) compared to the other options which do not dissociate into as many particles.

Which of the Following Solutions Will Have the Lowest Freezing