Given the Following Information About the Activity Series, Select Element(s)

question 110

Multiple Choice

Given the following information about the activity series, select element(s) that could be used to protect the iron in a steel evaporative (swamp) cooler from corrosion.Cu < H₂ < Sn < Fe < Zn < Mg

• A)Cu or Sn
• B)Cu, H₂, or Sn
• C)Cu only
• D)Mg only
• E)Zn or Mg

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Definitions:

V-Ref

A reference voltage, typically stable and precise, used in electronics as a benchmark for signal comparisons or as a power supply for certain circuits.

Reference Voltage

A stable voltage provided by a device that is used as a baseline to measure or control other voltages within a circuit.

ECU

Engine Control Unit, a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance.

Master Program

A comprehensive or principal plan of study that leads to a graduate degree such as a Master's degree.