In this process, the positive electrode (the anode anode: The positive electrode during electrolysis. ) is made of the impure copper which is to be purified. The negative electrode (the cathode cathode: A cathode is the electrode (electrical conductor) attached to the negative terminal of a battery.) is a bar of pure copper. The two electrodes are placed in a solution of copper(II) sulfate.he negative electrode (the cathode cathode: A cathode is the electrode (electrical conductor) attached to the negative terminal of a battery. ) is a bar of pure copper.
Hannity Gets Highest Ratings of the Year for Hour-Long Trump Sit-Down. Sean Hannity sat down with Donald Trump in a town hall-type setting for the full hour last night, and he ended up getting a pretty big ratings bump as a result. Hannity scored a total of 2.486K viewers overall and a whopping 569K in the 25-54 demo.
Sean Hannity Is Now Number Two At Fox News, Ahead Of Megyn Kelly [VIDEO] Sean Hannity beat out Megyn Kelly in the key 25-54 demographic in the month of May as part of his ratings surge. According to Nielsen Media Research, Hannity received 2,078,000 viewers (up 35 percent) with 460,000 viewers in the key 25-54 demographic, (a 21 percent increase) in the month of May. Hannity had the biggest year-to-year increases for all of FNC.