7. A current of 1000. A flows for exactly 1 hour, through a cell in which the following reaction occurs at one of the electrodes. Mg2* + 2e → Mg a) Calculate the charge, in coulombs, which passes through the circuit in this time. b) Calculate the theoretical mass of Mg (magnesium metal) which is produced in this time.
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.
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