The diagram shows ned’s movement as he left his house and traveled to different places throughout the day. which reference point should be used to find out how far ned traveled when he went from the pet store to the swimming pool? v w x z

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