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FrontierScience / 36c373f1-468f-4bba-a8d9-5a73a3be5876 / Calculate the change in oxidation state of sulfur when potassium peroxydisulfate…

Problem

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problem

Calculate the change in oxidation state of sulfur when potassium peroxydisulfate (K2S2O8) is reduced to potassium sulfide (K2S).

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subject

chemistry

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Source and history

upstream_id / Original problem ID: 36c373f1-468f-4bba-a8d9-5a73a3be5876
task_id: b7866660-35d0-5599-b614-5e9c1983e3b3
task_key: olympiad--test--36c373f1~2d468f~2d4bba~2da8d9~2d5a73a3be5876
task_revision_id: 1
config / split: olympiad / test

Official source

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