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Chemistry, 25.02.2021 09:40 Suhayb981

Is 2- NO 2(g) -> N2O 4(g)-> 19 kcal classified as exothermic or endorthermic?

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Is 2- NO 2(g) -> N2O 4(g)-> 19 kcal classified as exothermic or endorthermic?...
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