E-zero Table - SOME HALF-REACTIONS AND THEIR E VALUES (AT...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: SOME HALF-REACTIONS AND THEIR E VALUES (AT 25 C) 1. + 2e F2 + 2F E 2.866 Volts Mn(H2O)6+2 + 6 H2O 1.507 PbSO4 + 5 H2O 1.691 2. MnO4 + 8 H3O + 5e 3. PbO2 + 3 H3O+ + HSO4 + 2e 4. Cl2 + 2e 5. O2 + 4 H3O+ (pH = 0) + - 2 Cl - 1.35827 + 4e 6 H2O 1.229 6. NO3 + 4 H3O (pH = 0) + 3e NO + 6 H2O 0.956 7. O2 + 4 H3O+ + 4e 6 H2O 0.8277* 8. Ag(H2O)2 + (pH = 7) + e Ag + 2 H2O 0.7996 9. Fe(H2O)6+3 + e Fe(H2O)6+2 0.771 10. MnO4 + 2 H2O + 3e MnO2 + 4 OH 0.595 11. Cu(H2O)2+ + Cu + 2 H2O 0.520 12. O2 + 2 H2O + 4e 4 OH 0.401 13. Cu(H2O)6+2 + 2e Cu + 6 H2O 0.3419 14. AgCl + e Ag + Cl 0.22233 15. Cu(H2O)6+2 + e Cu(H2O)2+ + 4 H2O 0.159 16. AgBr + e Ag + Br 0.07133 17. 2 H3O+ (pH = 0) (pH = 14) e + 2e H2 + 2 H2O 0.000000 18. ++ Cu(NH3)4 (aq) + 2e Cu + 4 NH3 (aq) 0.05 19. Pb(H2O)3+2 + 2e Pb + 3 H2O 0.1262 20. Sn(H2O)3 +2 + 2e Sn + 3 H2O 0.1375 21. Ni(H2O)6+2 + 2e Ni 0.260 + + 6 H2O 22. 2 H3O (pH = 7) + 2e H2 + 2 H2O 0.4139 ** 23. Fe(H2O)6+2 + 2e Fe + 6 H2O 0.447 24. Fe(H2O)3(OH)3 + H2O + Fe(H2O)4(OH)2 + OH 25. CuS + 2e Cu + S2 0.76 + 2e Zn + 6 H2O 0.7628 +2 e 0.56 26. Zn(H2O)6 27. 2 H2O (pH = 14) + 2e H2 + 2 OH 0.8277 28. Fe(H2O)4(OH)2 + 2e Fe + 4 H2O + 2 OH 0.88 29. PbS + 2e Pb + S2 0.95 30. 2+ Zn(NH3)4 (aq) + 2e Zn + 4 NH3 (aq) 1.03 31. Al(H2O)6+3 + 3e Al + 6 H2O 1.676 32. Al(H2O)2(OH)4 + 3e Al + 2 H2O + 4 OH 2.310 33. Na+ + e Na 2.713 + 2e Ca 2.868 + K 2.931 34. Ca 35. +2 K+ e * The ingredients of this system are pure water with oxygen gas over the system at a partial pressure of 1 atm. **The ingredients of this system are pure water with hydrogen gas over the system at a partial pressure of 1 atm. e-zero-r.wpd 11/22/06 ...
View Full Document

This note was uploaded on 11/16/2011 for the course CHM 2046 taught by Professor Chamusco during the Summer '10 term at Santa Fe College.

Ask a homework question - tutors are online