Some commercially available algaecides for swimming pools claim to contain 7% copper. Could the method used in this experiment to analyze for the amount of copper be adapted to determine if the 7% copper claim is correct on a 25 mL sample of algaecide? Explain in detail and include mention of any additional information that would be needed to answer this question

Explanation:

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

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