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【Jeden Tag eine Frage】Theoretische Grundlagen 17.6.2019

2019-06-17View Original

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Multiple-Choice-Frage: Wenn kaltes Wasser bei 263 K zu Eis bei 263 K gefriert, dann gilt: ( ) (A) ΔS < 0 (B) ΔS > 0 (C) ΔS = 0 (D) Nicht feststellbar. Antwort: A. Bei konstanter Temperatur nimmt die Entropie eines Flüssigkeits, das zu einem Feststoff wird, ab. Hinweis: Die Antwort ist sichtbar

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