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Chemie

Vypočtěte hmotnost glukosy (Mr = 180) potřebné k přípravě 2 dm3 roztoku o koncentraci c = 0,3 mol × dm-3:

Vypočtěte hmotnost glukosy (Mr = 180) potřebné k přípravě 2 dm³ roztoku o koncentraci c = 0,3 mol × dm^-3: