Which of the following 1.0 M solutions contains the most particles?

Question

Quizplus · Accepted Answer

The number of particles in a solution is determined by Avogadro's number (6.02 x 10^23) and the concentration of the solution. The compound that dissociates into the most ions in solution will have the highest number of particles. Sodium sulfate (Na2SO4) dissociates into three ions in solution (2 Na+ and 1 SO4 2-), while the other compounds listed only dissociate into two ions (except for glucose, which does not dissociate). Therefore, a 1.0 M solution of sodium sulfate will contain the most particles.

Which of the Following 1