Study the set-up below and answer the question that follows.

      

Study the set-up below and answer the question that follows.
Moltenlead4102017248.jpg
State and explain the observations that would be made when the circuit is completed

  

Answers


John
When circuit is completed the bulb lights. A brown substance is formed at the anode while a grey substance is formed at the cathode. Because PbBr2 acts as an electrolyte hence free or mobile ions, lead ions gain electrons to form Pb (Lead) and Br- ions lose electrons to form Br2 (Bromine)
johnmulu answered the question on April 10, 2017 at 11:51


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