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QUESTION 15 What product(s) forms at the anode in the electrolysis of an aqueous solution of...
What product forms at the anode in the aqueous electrolysis of MnCl2? Cl2(g) Mn(s) H2(g) and OH -(aq) O2(g) and H+(aq)
What product(s) forms at the cathode in the electrolysis of an aqueous solution of NaCl? answer is H2 and OH-. Please explain why!
What product forms at each electrode in the aqueous electrolysis of the following salts? I_2(s) H_2(g) and OH -(aq) Fe(s) 0_2(g) and H+(aq)
What are the product(s) of the electrolysis of water? H* and OH H2 and O2 OH2 and OH- H* and O2 H202 What are the product(s) of the electrolysis of water? H* and OH H2 and O2 OH2 and OH- H* and O2 H202
SO 2. Which of the following statements is/are true about the electrolysis of aqueous MgBrz? a) The pH of the solution near the cathode will increase as the electrolysis reaction proceeds. b) Mg will plate out at the cathode. obhos 23 enhora dolomoHS c) Mg2+ is getting reduced at anode. 22 nenusilon olvides d) Br is getting reduced at the cathode. e) None of the above statements is correct. 3. The half-reaction that occurs at the anode in the electrolysis...
What is produced at each electrode in the electrolysis of an aqueous solution of both NaBr and AgF ? Classify as Anode, Cathode, or Not Produced1. Na(s)2. F2(g)3. Ag(s)4. Br2(l)5. O2(g)6. H2(g)I have tried these but 2 are wrong1. Anode2. Anode3. Cathode4. Cathode5. Not Produced6. Not Produced
please do both please please please QUESTION 15 When an aqueous solution of KBr is electrolyzed, what forms at the electrodes? A. Cathode: Br2 anode: H2 B. Cathode: Br2: anode: K C. Cathode: H2; anode: O2 D. Cathode: H2; anode: Br2 E. Cathode: K: anode: Br2 QUESTION 13 Consider a voltaic cell based on the half-cells: Ag+(aq) + e - Ag(s) E° - +0.80 V *(aq) + 2 e - Co(s) Eº = -0.28 V Identify the anode and give...
a) What mass of Sn is produced by the electrolysis of an aqueous solution of SnCl4 when 10.0 amps of current is applied over a period of 30 minutes? b) For the reaction H2O(s) → H2O(l) what is the sign of ∆S, ∆H & ∆G?
The gas OF2 can be produced from the electrolysis of an aqueous solution of KF, as shown in the equation below. OF2(g) + 2 H+(aq) + 4 e- → H2O(l) + 2 F-(aq) E° = +2.15 V Using the given standard reduction potential, calculate the amount of OF2 that is produced, and the electrode at which the OF2 is produced, upon the passage of 0.120 faradays through an aqueous KF solution. The gas OF2 can be produced from the electrolysis...
a) What is electrolysis? (b) Are electrolysis reactions thermo- dynamically spontaneous? Explain. (c) What process occurs at the anode in the electrolysis of molten NaCl? (d) Why is sodium metal not obtained when an aqueous solution of NaCl undergoes electrolysis?