1. An aqueous solution of calcium chloride, CaCl2, is 3.464 Mand has a density of 1.2816 g cm-3. Assuming you have 1 liter ofthis solution answer the following questions.
a) Use the density to calculate the mass of the solution 1281.6grams of solution
b) Given that you have 1 liter of solution how many moles ofCaCl2 are in the solution? mol CaCl2
c) Calculate the mass of CaCl2 in the solution grams CaCl2
d) Determine the mass of water in the solution. grams of H2O
2. Calculate the weight percent of CaCl2 in the solution. weight% CaCl2
3. Calculate the molality of CaCl2 in the solution. m CaCl2
4. Calculate the mol fraction of CaCl2 in the solution. (molfraction CaCl2)
5. Calculate the mol fraction of Cl- ion in the solution. (molfraction Cl-)
