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anorganika 3

anorganika-3

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Halogeny:

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Disperzní soustava, která se skládá z kapiček kapaliny rozptýlené v jiné, s ní nemísitelné kapalině, se nazýva:

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Pro pravé roztoky (analytické disperze) platí:

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Vyberte co z následujících tvrzení o rozpouštění látek ve vodě platí:

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Která/ které z nasledujících obecných tvrzení o rozpustnosti solí ve vodě platí?

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Jestliže roztok obsahuje 0,9% (w/v) NaCl, jeho hmotnostní koncentrace v g/l je:

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Iontový součin vody na obrázku:

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Objem jednoho molu plynu:

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Silná kyselina:

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Kyslíkaté kyseliny:

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Hydrogenuhličitan sodný:

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Chlorid amonný:

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Při rozpouštění látek ve vodě:

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Periodický zákon říká, že:

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Protonové číslo určuje:

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