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Chemie

Jaký je objem vody, který potřebujeme k přípravě roztoku kyseliny octové o objemu 500 cm3, má-li být objemový zlomek kyseliny v tomto roztoku roven 0,4?

Jaký je objem vody, který potřebujeme k přípravě roztoku kyseliny octové o objemu 500 cm³, má-li být objemový zlomek kyseliny v tomto roztoku roven 0,4?