A).How many grams of calcium chloride would you need to add to 1liter of solution to make a 1 molal solution?
B). How many grams of sodium chloride would you need to add towater (bringing the total volume of the solution to 1 liter) tomake a 0.14 molar solution?
C). What is the osmolarity of this solution?
D). What is a typical value for the concentration of sodium in ocean water?