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  2. Manganese(II) hydroxide - Wikipedia

    en.wikipedia.org/wiki/Manganese(II)_hydroxide

    Manganese(II) hydroxide precipitates as a solid when an alkali metal hydroxide is added to an aqueous solution of Mn 2+ salt: [3] Mn 2+ + 2 NaOH → Mn(OH) 2 + 2 Na + Manganese(II) hydroxide oxidises readily in air, as indicated by darkening of samples. The compound adopts the brucite structure, as do several other metal dihydroxides.

  3. Solubility table - Wikipedia

    en.wikipedia.org/wiki/Solubility_table

    The tables below provides information on the variation of solubility of different ... Manganese(II) hydroxide: Mn(OH) 2: 3.221×10 −4: Manganese(II) nitrate: Mn(NO ...

  4. Solubility chart - Wikipedia

    en.wikipedia.org/wiki/Solubility_chart

    The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.

  5. Wikipedia : WikiProject Chemicals/Data book/Solubility products

    en.wikipedia.org/.../Data_book/Solubility_products

    pK sp; Aluminium hydroxide: 14.43 Ammonium magnesium phosphate: 12.60 Barium carbonate: 8.09 Barium chromate: 9.62 (28 °C) Barium fluoride: 5.76 (25.8 °C) Barium iodate

  6. Manganese - Wikipedia

    en.wikipedia.org/wiki/Manganese

    Manganese is a chemical element; it has symbol Mn and atomic number 25. ... The manganese dioxide is reduced to the manganese oxide-hydroxide MnO(OH) during ...

  7. Manganese oxide - Wikipedia

    en.wikipedia.org/wiki/Manganese_Oxide

    Manganese oxide is any of a variety of manganese oxides and hydroxides. [1] These include Manganese(II) oxide, MnO; Manganese(II,III) oxide, Mn 3 O 4; Manganese(III) oxide, Mn 2 O 3; Manganese dioxide, MnO 2; Manganese(VI) oxide, MnO 3; Manganese(VII) oxide, Mn 2 O 7; Other manganese oxides include Mn 5 O 8, Mn 7 O 12 and Mn 7 O 13.

  8. Magnesium hydroxide - Wikipedia

    en.wikipedia.org/wiki/Magnesium_hydroxide

    Magnesium hydroxide is an inorganic compound with the chemical formula Mg(OH) 2. It occurs in nature as the mineral brucite. It is a white solid with low solubility in water (K sp = 5.61 × 10 −12). [5] Magnesium hydroxide is a common component of antacids, such as milk of magnesia.

  9. Manganese (II) sulfate - Wikipedia

    en.wikipedia.org/wiki/Manganese(II)_sulfate

    Manganese(II) sulfate usually refers to the inorganic compound with the formula MnSO 4 ·H 2 O. This pale pink deliquescent solid is a commercially significant manganese(II) salt. Approximately 260,000 tonnes of manganese(II) sulfate were produced worldwide in 2005. It is the precursor to manganese metal and many other chemical compounds.