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    #střední škola
    #obecná chemie ii.
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    Last updated 15 Oct 2024
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    Question

    Jakou hmotnost má směs methanu \( CH_4 \) a ethanu \( C_2H_6 \), jestliže jsou ve směsi v poměru 1 : 4? Plyn za normálních podmínek zaujímá objem \( 42,5dm^3 \). Výsledek zaokrouhli na dvě desetinná místa.

    Answer

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