Question

A. Electrolysis of Aqueous Salt Solutions Solution Electrodes Gas Litmus Test Evolved? Balanced Equations for Reactions Naci C(gr) yes Anode 2 a 3 Ch+28 oxidation Caribe de 2120 +2e , 20H reduction eles con 2H20+ 20 → Hy+204+ Cl2 Gas turned yellow in middle NaBr C(gr) Anode ves Cathode Cathode Gas from Neg term Cell bes Anode KIC(gr) Orangelred cathode anode Cathode Basic Cell Cuso. Cigr) Tvotoxu Us on cathode Anode Cathode Cell JOS Anode ad Cathode Cuso. Cu(s) oh o A . Perapitate . Forming anody Cell Experiment 33 375 201

Answer 1

evolved e solution Electrodes Litnes Test gas Balanced Equation. Anode: 20 adetze 1. Nad e car) Baric de gas at cathode: 21420 + 2ē - Hz + 204 anode Hat cathode overall cell: quad (aq) +2 hou- 200 12001 teetha 2. Nabr (gy Reide on at mode Anere: 235 -> Bretze i, at cathode. cathode: 2420+ 2ē -> H24 2015 cell: 209Br + 2H2013-22wat 4205 tBrq THz 3.KI Can Basic Hz at cathode Anode: 25 Sitze cathode: 2420 tree 207 the cell: 2 KI +240 224 +1,3 that 204 ges at Anode ZHO 20 tuht the 4. Cuson (m) anode. orggen react with graphite to formler cathode: wire trē u. 5. Cuson (lus) Os gas at Ande. 2420s at urteur andde cathode where su Cell: Cuson +240 Seite soe toe GH ها , بده م ده ها من بقية : بل

evolved solution Electrodes Litnes Tent gos Balanced Equation, Anode 20 detze 1. Nad e cans Basic dz gas at cathale: 240 t re - H2 + 204 Quede He at cathode overall cell: quad (99) 42 down 20a 1205 th the 2. Naby can ride on at anode Anode: 235 -> Br_tz H, at catloch. cathoch: 2420+ 2ē -> 24205 cell: 209Br + 2H2013-sawat 4205 +Br, tHz He at cathode Anoce: 25 Sitze 3. KI can Basic cathode: 2420 trē 207 the cell: 2 KT + 2H2O -> 2** *I, S That 200 (m) 4. Guson aliche cages at Anode 24,0 20, tutt anoce. orggen reacts with graphite to fadeler cathode: mite are a Cell: Cuser 424,0 sute das OZE CHT s-lusen (Cus) acidic Or gas at Ande. 24207 ALICHT 445 anode cathode culte ze su Cell: Cuson +240 milson toe GHT