Imagine you have two beakers. both beakers are filled with the same amount of water. the water in both beakers is the same temperature as well. you add 50 g of substance a to the first beaker, and 50 g of substance b to the second beaker. after stirring both beakers, there is a small pile of substance a at the bottom of the first beaker. none of substance b is visible in the second beaker. which of the following statements is true? a. substance a is less soluble in water than substance b. b. substance a is more soluble in water than substance b. c. substance a is not soluble in water. d. substance b is not soluble in water.