A student is trying to calculate the density of a can. He already knows the mask, but he needs to determine the volume as well. Which of the following formulas can be used to calculate the volume of the can?

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