17) Consider five unlabeled bottles, each containing 5.0 g of one of the following salts: AgCl BaCl2 CuCl2 NaCl HCl

a) Identify the compound that can be identified on appearance alone. Describe the observation that supports your identification.

b) Identify the compound that can be distinguished by adding 10 mL of water to a small sample of each of the remaining unidentified compound. Describe the observation that supports your identification.

c) Identify the compound that can be distinguished by adding 1.0 M Na2SO4 to each of the remaining unidentified compounds. Describe the observation that supports your identification

d) Identify the compound that can be distinguished by adding 1.0 M Na2CO3 to each of the remaining unidentified compounds. Describe the observation that supports your identification