When producing a soluble salt in a reaction between an acid and an alkali, how can you prepare dry solid crystals from the solution?

Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa