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
Answers: 2
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Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?
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Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
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Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
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17) Consider five unlabeled bottles, each containing 5.0 g of one of the following salts:
AgCl BaC...
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