| http://dbpedia.org/ontology/abstract
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The Ripper Method, developed in 1898, is a … The Ripper Method, developed in 1898, is an analytical chemistry technique used to determine the total amount of sulfur dioxide (SO2) in a solution. This technique uses iodine standard and a starch indicator to titrate the solution and determine the concentration of free SO2. The titration is done again with a new sample of the solution, but the sample is pretreated with sodium hydroxide (NaOH) to release bound SO2. The result of these two titrations can then be used to determine the bound, free, and total amount of SO2 in the solution. Insead of using a starch indicator, an electrode can be used to determine the presence of free iodine. This technique is widely used in wine making.s technique is widely used in wine making.
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65471496
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2506
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1085310907
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http://dbpedia.org/resource/Iodine +
, http://dbpedia.org/resource/Sulfur_dioxide +
, http://dbpedia.org/resource/Sodium_hydroxide +
, http://dbpedia.org/resource/Analytical_chemistry +
, http://dbpedia.org/resource/Starch_indicator +
, http://dbpedia.org/resource/Category:Titration +
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| http://purl.org/dc/terms/subject
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http://dbpedia.org/resource/Category:Titration +
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http://en.wikipedia.org/wiki/Ripper_Method?oldid=1085310907&ns=0 +
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http://en.wikipedia.org/wiki/Ripper_Method +
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| rdfs:comment |
The Ripper Method, developed in 1898, is a … The Ripper Method, developed in 1898, is an analytical chemistry technique used to determine the total amount of sulfur dioxide (SO2) in a solution. This technique uses iodine standard and a starch indicator to titrate the solution and determine the concentration of free SO2. The titration is done again with a new sample of the solution, but the sample is pretreated with sodium hydroxide (NaOH) to release bound SO2. The result of these two titrations can then be used to determine the bound, free, and total amount of SO2 in the solution. Insead of using a starch indicator, an electrode can be used to determine the presence of free iodine. This technique is widely used in wine making.s technique is widely used in wine making.
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| rdfs:label |
Ripper Method
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