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  2. Ammonium iron(II) sulfate - Wikipedia

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

    Ammonium iron(II) sulfate, or Mohr's salt, is the inorganic compound with the formula (NH 4) 2 SO 4 ·Fe(SO 4)·6H 2 O. Containing two different cations, Fe 2+ and NH + 4, it is classified as a double salt of ferrous sulfate and ammonium sulfate. It is a common laboratory reagent because it is readily crystallized, and crystals resist oxidation ...

  3. Double salt - Wikipedia

    en.wikipedia.org/wiki/Double_salt

    Mohr's salt, ammonium iron(II) sulfate, [NH 4] 2 [Fe(H 2 O) 6](SO 4) 2.. A double salt is a salt that contains two or more different cations or anions.Examples of double salts include alums (with the general formula M I M III (SO 4) 2 ·12H 2 O) and Tutton's salts (with the general formula (M I) 2 M II (SO 4) 2 ·6H 2 O). [1]

  4. Ammonium sulfate - Wikipedia

    en.wikipedia.org/wiki/Ammonium_sulfate

    For example, addition of barium chloride, precipitates out barium sulfate. The filtrate on evaporation yields ammonium chloride . Ammonium sulfate forms many double salts (ammonium metal sulfates) when its solution is mixed with equimolar solutions of metal sulfates and the solution is slowly evaporated.

  5. Tutton's salt - Wikipedia

    en.wikipedia.org/wiki/Tutton's_salt

    Other examples include the vanadous Tutton salt (NH 4) 2 V(SO 4) 2 (H 2 O) 6 and the chromous Tutton salt (NH 4) 2 Cr(SO 4) 2 (H 2 O) 6. [5] In solids and solutions, the M' 2+ ion exists as a metal aquo complex [M'(H 2 O) 6] 2+. Related to the Tutton's salts are the alums, which are also double salts but with the formula MM'(SO 4) 2 (H 2 O) 12 ...

  6. Nickel double salts - Wikipedia

    en.wikipedia.org/wiki/Nickel_double_salts

    Double fluorides include the above-mentioned fluoroanion salts, and those fluoronickelates such as NiF 4 and NiF 6.Other odd ones include an apple green coloured KNiF 3 ·H 2 O and NaNiF 3 ·H 2 O, aluminium nickel pentafluoride AlNiF 5 ·7H 2 O, ceric nickelous decafluoride Ce 2 NiF 10 ·7H 2 O, niobium nickel fluoride Ni 3 H 4 Nb 2 F 20 ·19H 2 O, vanadium nickel pentafluoride VNiF 5 ·7H 2 ...

  7. How to Finally Get Your Dog to Stop Jumping on Guests Once ...

    www.aol.com/finally-dog-stop-jumping-guests...

    Management strategies for a dog who jumps on guests may include any of the following: Keeping the dog behind a baby gate that separates him from the guest Keeping the dog confined in an exercise pen

  8. A woman killed her look-alike to fake her own death ... - AOL

    www.aol.com/woman-killed-her-lookalike-fake...

    A woman in Germany was sentenced to life in prison for murdering her "doppelgänger" in 2022. The victim's family in Algeria found out about the verdict three weeks later.

  9. Why Trump has so much riding on the House speaker vote - AOL

    www.aol.com/why-trump-much-riding-house...

    Republicans believe Trump has a mandate after sweeping all seven swing states and a plurality of the popular vote in November to gut a Washington establishment many voters believe ignored their ...