For the exercise in this topic, base your answers on the potentials listed in Table 6M 1 or Appendix 2B, with the exception of the reduction and oxidation of water at pH 7 A sample of manganese of mass 4 9 g was produced from a manganese nitrate aqueous solution when a current of 350 mA was passed ...

For the exercise in this topic, base your answers on the potentials listed in Table 6M.1 or

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For the exercise in this topic, base your answers on the potentials listed in Table 6M.1 or Appendix 2B, with the exception of the reduction and oxidation of water at pH = 7: 2 HO(1) + 2 e H(g) + 2 OH (aq), E = O(g) + 4H+ (aq) + 4e 2 HO (1), E = -0.42 V at pH = 7 +0.82 V at pH = 7 A sample of manganese of mass 4.9 g was produced from a manganese nitrate aqueous solution when a current of 350 mA was passed for 13.7h. What is the oxidation number of manganese in the manganese nitrate? TABLE 6M.1 Standard Potentials at 25 C* Species Oxidized form is strongly oxidizing F/F Aut/Au Ce*+/Ce+ MnO

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Chemical Principles The Quest For Insight

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7th Edition

Authors: Peter Atkins, Loretta Jones, Leroy Laverman

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Question Posted: Dec 31, 2023 01:53 AM

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For the exercise in this topic, base your answers on the potentials listed in Table 6M.1 or

Question:

2 H₂O (1) + 2 e → H₂(g) + 2 OH¯ (aq), E = O₂(g) + 4 H+ (aq) + 4e¯ 2 H₂O (1), E = -0.42 V at pH = 7 +0.82 V at pH = 7

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To find the oxidation number of manganese in manganese nitrate MnNO32 we can use the information giv...View the full answer

Chemical Principles The Quest For Insight

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