Choose the correct statements about solutions. a. a solvent is the thing being dissolved. b. something is soluble if it is able to dissolve. c. a solute is the dissolver. d. something is insoluble if it is unable to dissolve.

Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions