If All of the Following Metals Are Part of a Metal

question 33

Multiple Choice

If all of the following metals are part of a metal piping system, and an electrolyte solution is pumped through the system, which metal will corrode the most?

• A) Cu (E^\(\circ\)_anode = +0.34 V)
• B) Fe (E^\(\circ\)_anode = -0.44 V)
• C) Sn (E^\(\circ\)_anode = -0.14 V)
• D) Mg (E^\(\circ\)_anode = -2.37 V)
• E) Ni (E^\(\circ\)_anode = -0.25 V)

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