Methanol, CH3OH, is a nonelectrolyte; ammonia,NH3, is a weak electrolyte; and calcium hydroxide,Ca(OH)2, is a strong electrolyte. What are the soluteparticles present in aqueous solutions of each compound? (Selectall that apply.)
| methanol | ammonia | calcium hydroxide |
|---|
CH3, OH2+, H+,O2-, CH3O- ,OH-,CH3OH | NH2+ , O2- , H+ ,OH,NH3, NH4+ | H+ ,Ca2+ , CaOH+ ,Ca(OH)2,Ca(OH)3-,OH- |
If 0.1 mol of each compound is dissolved in solution, which onecontains about 0.3 mol of solute particles, which contains 0.1 molof solute particles, and which contains somewhere between 0.1 and0.2 mol of solute particles?
| 0.3 mol solute particles | ---Select--- methanol ammonia  calcium hydroxide |
| 0.1 mol solute particles | ---Select--- methanol ammonia  calcium hydroxide |
| between 0.1 and 0.2 mol solute particles | ---Select--- methanol ammonia  calcium hydroxide |
