22)
Which process(es) can be used to separate mixtures but not compounds?

I) Distillation

II) Filtration

III) Evaporation

IV) Electrolysis
A) II and III
B) All of them
C) I, II, and III
D) II, III, and IV

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature