Chemistry, 10.12.2019 06:31 yedida

The marsh test was used historically to detect arsenic in cases of suspected poisoning. solid diarsenic trioxide and hydrogen gas react to form the gas forms arsenic trihydride and water. in order to create this reaction, 640 grams of diarsenic trioxide is reacted with 125 grams of hydrogen gas

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The marsh test was used historically to detect arsenic in cases of suspected poisoning. solid diarse...

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