A 100 ml sample of pond water was analyzed using Winkler method to determine its oxygen demand. It took 32.4 ml of 0.0100 M Na2S2O3 to react with Iodine. Calculate the oxygen for this pond water.
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.
A 100 ml sample of pond water was analyzed using Winkler method to determine its oxygen demand. It took 32.4 ml of 0.0100 M Na2S2O3 to react with Iodine. Calculate the oxygen for this pond water.
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