ELECTROCHEMICAL CELLS Standard Potentials: About this Simulation Gary L. Bertrand University of Missouri-Rolla Background Select Electrode on Left: Select Electrode on Right: Magnesium Magnesium -0.096 Select Solution on Left: Select Solution on Right: Magnoaium Nitrate Magnosium Nkrate Concentration (moles/liter): 0.0001 to 2.00 Concentration (moles/liter): Mg Mg 0.0001 to 2.00 1.92 .0011 New Problem Measure Cell Voltage Level Solution in Salt Bridge is 2.00 M Sodium Nitrate
Science behind corrosion-test
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Corrosion
Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.
Using the virtual lab (see picture), create a magnesium concentration cell where one cell is 1.92 M and the other is 0.0011 M. What is the EMF of the cell?
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