Chemistry, 05.05.2020 21:33, charityclark3935
Metals can be highly purified using electrolysis. Which equation best reflects the overall process of purifying copper?
A. Cu^+2(aq)cathode ---> Cu^+2(aq)anode
B. Cu^+2(aq)anode ---> Cu^+2(aq)cathode
C. Cu(s)cathode ---> Cu(s)anode
D. Cu(s)anode ---> Cu(s)cathode
Answers: 3
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Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?
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Metals can be highly purified using electrolysis. Which equation best reflects the overall process o...
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