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  2. Chromium(III) sulfate - Wikipedia

    en.wikipedia.org/wiki/Chromium(III)_sulfate

    Hydrated chromium(III) sulfate, Cr 2 (SO 4) 3 ·18H 2 O, (CAS #13520-66-6) is a violet solid that readily dissolves in water to give the metal aquo complex, [Cr(H 2 O) 6] 3+. The formula of this compound can be written more descriptively as [Cr(H 2 O) 6 ] 2 (SO 4 ) 3 ·6H 2 O. Six of the eighteen water molecules in this formula unit are water ...

  3. Chromium(II) sulfate - Wikipedia

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

    Chromium(II) sulfate is an inorganic compound with the chemical formula Cr S O 4. It often comes as hydrates CrSO 4 ·nH 2 O. Several hydrated salts are known. The pentahydrate CrSO 4 ·5H 2 O is a blue solid that dissolves readily in water. Solutions of chromium(II) are easily oxidized by air to Cr(III) species.

  4. Chrome alum - Wikipedia

    en.wikipedia.org/wiki/Chrome_alum

    KCr(SO 4) 2 Molar mass: 283.220 g/mol Appearance dark purple needles or greyish-brown powder when anhydrous Density: 1.83 g cm −3: Melting point: 89 °C (192 °F; 362 K) Boiling point: 400 °C (752 °F; 673 K)

  5. TODAY’s 20 most popular recipes of 2024 — from Jennifer ...

    www.aol.com/today-20-most-popular-recipes...

    The most popular TODAY show recipes in 2024 include Jennifer Garner's blackberry crumble, Donna Kelce's marshmallow dinner rolls and more.

  6. We found the 20 best gifts to buy your grandkids this season

    www.aol.com/lifestyle/best-gifts-grandkids-2024...

    We tracked down 2024's hottest gifts for kids, highlighting the ones we think your grandkids will love the most this season.

  7. Chromium(III) sulfide - Wikipedia

    en.wikipedia.org/wiki/Chromium(III)_sulfide

    Chromium(III) sulfide is the inorganic compound with the formula Cr 2 S 3. It is a brown-black solid. It is a brown-black solid. Chromium sulfides are usually nonstoichiometric compounds , with formulas ranging from CrS to Cr 0.67 S (corresponding to Cr 2 S 3 ).

  8. Exercising This Much Could Add 5 Years To Your Life ... - AOL

    www.aol.com/exercising-much-could-add-5...

    Specifically, scientists found that people over the age of 40 could live an extra 5.3 years if they were as active as the top 25 percent of the population. In terms of exercise, the most active ...

  9. Obamacare’s Medicaid Expansion Slashed The Uninsured Rate ...

    data.huffingtonpost.com/2017/medicaid-expansion

    Between December 2013 and December 2016, the national uninsured rate fell from 17.3 percent to 10.8 percent. The decrease is much greater in states that expanded Medicaid, and the gap between the top and bottom states has grown.