Consult a table of standard reduction potentials and determine which of the following reactions are spontaneous under

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Consult a table of standard reduction potentials and determine which of the following reactions are spontaneous under standard electrochemical conditions.

2+ (a) Mn(s) + 2 H+ (aq) H(g) + Mn+ (aq) (b) 2 Al+ (aq) + 3 H(g) 2 Al(s) + 6 H* (aq) (c) 2 Cr(OH)3(s) + 6 F

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Authors: Lawrence S. Brown, Tom Holme

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Question Posted: Nov 29, 2023 04:55 AM

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Consult a table of standard reduction potentials and determine which of the following reactions are spontaneous under

Question:

2+ (a) Mn(s) + 2 H+ (aq) → H₂(g) + Mn²+ (aq) (b) 2 Al³+ (aq) + 3 H₂(g) → 2 Al(s) + 6 H* (aq) (c) 2 Cr(OH)3(s) + 6 F (aq) → 2 Cr(s) + 6 OH(aq) + 3 F₂(g) (d) Cl₂(g) + 2 Br (aq) + →Br₂() + 2 Cl¯(aq)

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