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Calculate AG and K at 25°C for the reactions. 7H2O+2 Cr*+ +3 Cl2 Cr2O,2- + 6 Cl¯ + 14H* el 0.03 V E'cel a. %3D AG kJ %3D K %3D b. Cu²+ (ag) + Ba(s) Ba2+ (aq) + Cu(s) e = 3.24 V AG kJ %3D K= Cl2 (g) + 2 Br (aq) = Br2 (g) + 2 Cl¯(aq) e = 0.27 V c. AG kJ %3! K d. 3H20(1) + 5 IO4 (aq) +2 Mn²+ (aq) 5 I03 (aq) + 2 MnO4¯(aq) + 6H† (aq) = 0.09 V E cel AG kJ %3D K %3D

Calculate AG and K at 25°C for the reactions. 7H2O+2 Cr*+ +3 Cl2 Cr2O,2- + 6 Cl¯ + 14H* el 0.03 V E'cel a. %3D AG kJ %3D K %3D b. Cu²+ (ag) + Ba(s) Ba2+ (aq) + Cu(s) e = 3.24 V AG kJ %3D K= Cl2 (g) + 2 Br (aq) = Br2 (g) + 2 Cl¯(aq) e = 0.27 V c. AG kJ %3! K d. 3H20(1) + 5 IO4 (aq) +2 Mn²+ (aq) 5 I03 (aq) + 2 MnO4¯(aq) + 6H† (aq) = 0.09 V E cel AG kJ %3D K %3D

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
Section: Chapter Questions
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Part a,b,c,d properly solution fast

Calculate AG and K at 25°C for the reactions. 7H20 +2 Cr** +3 Cl2 Cr2 0,2- +6 Cl +14H+ = 0.03 V a. Ecell AG° = kJ K = Cu2+ (aq)+Ba(s) Ba2+ (ag) + Cu(s) e = 3.24 V b. AG = kJ K = Cl2 (g) + 2 Br (ag) = Br2 (g) +2 Cl¯(aq) e° = 0.27 V c. AG kJ K = d. 3H20(1) +5 IO, (ag)+2 Mn²+ (aq) 5103 (aq) + 2 MnO4 (aq) + 6H (aq) Eell = 0.09 V AG kJ K =
Transcribed Image Text:Calculate AG and K at 25°C for the reactions. 7H20 +2 Cr** +3 Cl2 Cr2 0,2- +6 Cl +14H+ = 0.03 V a. Ecell AG° = kJ K = Cu2+ (aq)+Ba(s) Ba2+ (ag) + Cu(s) e = 3.24 V b. AG = kJ K = Cl2 (g) + 2 Br (ag) = Br2 (g) +2 Cl¯(aq) e° = 0.27 V c. AG kJ K = d. 3H20(1) +5 IO, (ag)+2 Mn²+ (aq) 5103 (aq) + 2 MnO4 (aq) + 6H (aq) Eell = 0.09 V AG kJ K =
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