Standing Bathroom Rack,Free Standing Towel Rack,Freestanding Towel Rack,Stand Alone Towel Rack Jiangmen Sunbond Houseware Manufacturing CO.,LTD , https://www.sunbondhw.comLuke Edition Elective Four "Conversion of Electrical Energy to Chemical Energy-Electrolysis" ppt 1. Judgment of the two poles of the electrolytic cell 2. Taking the electrolytic CuCl2 solution as an example to illustrate the transfer of electrons 3. The sequence of ion discharge on the cathode and anode uses graphite as the electrode Electrolyze the aqueous solution of the following substances, and write about the electrode reaction formula and electrolysis total reaction formula. ①Na2SO4 ②NaOH ③H2SO4 ④HCl ⑤ CuCl2 ⑥ NaCl ⑦ CuSO4